54981264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 166489344

約数和(自身を除く): 111508080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 71, 73, 78, 102, 104, 136, 142, 146, 156, 204, 208, 213, 219, 221, 272, 284, 292, 312, 408, 426, 438, 442, 568, 584, 624, 663, 816, 852, 876, 884, 923, 949, 1136, 1168, 1207, 1241, 1326, 1704, 1752, 1768, 1846, 1898, 2414, 2482, 2652, 2769, 2847, 3408, 3504, 3536, 3621, 3692, 3723, 3796, 4828, 4964, 5183, 5304, 5538, 5694, 7242, 7384, 7446, 7592, 9656, 9928, 10366, 10608, 11076, 11388, 14484, 14768, 14892, 15184, 15549, 15691, 16133, 19312, 19856, 20732, 22152, 22776, 28968, 29784, 31098, 31382, 32266, 41464, 44304, 45552, 47073, 48399, 57936, 59568, 62196, 62764, 64532, 67379, 82928, 88111, 94146, 96798, 124392, 125528, 129064, 134758, 176222, 188292, 193596, 202137, 248784, 251056, 258128, 264333, 269516, 352444, 376584, 387192, 404274, 528666, 539032, 704888, 753168, 774384, 808548, 1057332, 1078064, 1145443, 1409776, 1617096, 2114664, 2290886, 3234192, 3436329, 4229328, 4581772, 6872658, 9163544, 13745316, 18327088, 27490632, 54981264]

約数ペア:

[(1, 54981264), (2, 27490632), (3, 18327088), (4, 13745316), (6, 9163544), (8, 6872658), (12, 4581772), (13, 4229328), (16, 3436329), (17, 3234192), (24, 2290886), (26, 2114664), (34, 1617096), (39, 1409776), (48, 1145443), (51, 1078064), (52, 1057332), (68, 808548), (71, 774384), (73, 753168), (78, 704888), (102, 539032), (104, 528666), (136, 404274), (142, 387192), (146, 376584), (156, 352444), (204, 269516), (208, 264333), (213, 258128), (219, 251056), (221, 248784), (272, 202137), (284, 193596), (292, 188292), (312, 176222), (408, 134758), (426, 129064), (438, 125528), (442, 124392), (568, 96798), (584, 94146), (624, 88111), (663, 82928), (816, 67379), (852, 64532), (876, 62764), (884, 62196), (923, 59568), (949, 57936), (1136, 48399), (1168, 47073), (1207, 45552), (1241, 44304), (1326, 41464), (1704, 32266), (1752, 31382), (1768, 31098), (1846, 29784), (1898, 28968), (2414, 22776), (2482, 22152), (2652, 20732), (2769, 19856), (2847, 19312), (3408, 16133), (3504, 15691), (3536, 15549), (3621, 15184), (3692, 14892), (3723, 14768), (3796, 14484), (4828, 11388), (4964, 11076), (5183, 10608), (5304, 10366), (5538, 9928), (5694, 9656), (7242, 7592), (7384, 7446)]