42417672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 122757120

約数和(自身を除く): 80339448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 71, 73, 88, 93, 124, 132, 142, 146, 186, 213, 219, 248, 264, 284, 292, 341, 372, 426, 438, 568, 584, 682, 744, 781, 803, 852, 876, 1023, 1364, 1562, 1606, 1704, 1752, 2046, 2201, 2263, 2343, 2409, 2728, 3124, 3212, 4092, 4402, 4526, 4686, 4818, 5183, 6248, 6424, 6603, 6789, 8184, 8804, 9052, 9372, 9636, 10366, 13206, 13578, 15549, 17608, 18104, 18744, 19272, 20732, 24211, 24893, 26412, 27156, 31098, 41464, 48422, 49786, 52824, 54312, 57013, 62196, 72633, 74679, 96844, 99572, 114026, 124392, 145266, 149358, 160673, 171039, 193688, 199144, 228052, 290532, 298716, 321346, 342078, 456104, 482019, 581064, 597432, 642692, 684156, 964038, 1285384, 1368312, 1767403, 1928076, 3534806, 3856152, 5302209, 7069612, 10604418, 14139224, 21208836, 42417672]

約数ペア:

[(1, 42417672), (2, 21208836), (3, 14139224), (4, 10604418), (6, 7069612), (8, 5302209), (11, 3856152), (12, 3534806), (22, 1928076), (24, 1767403), (31, 1368312), (33, 1285384), (44, 964038), (62, 684156), (66, 642692), (71, 597432), (73, 581064), (88, 482019), (93, 456104), (124, 342078), (132, 321346), (142, 298716), (146, 290532), (186, 228052), (213, 199144), (219, 193688), (248, 171039), (264, 160673), (284, 149358), (292, 145266), (341, 124392), (372, 114026), (426, 99572), (438, 96844), (568, 74679), (584, 72633), (682, 62196), (744, 57013), (781, 54312), (803, 52824), (852, 49786), (876, 48422), (1023, 41464), (1364, 31098), (1562, 27156), (1606, 26412), (1704, 24893), (1752, 24211), (2046, 20732), (2201, 19272), (2263, 18744), (2343, 18104), (2409, 17608), (2728, 15549), (3124, 13578), (3212, 13206), (4092, 10366), (4402, 9636), (4526, 9372), (4686, 9052), (4818, 8804), (5183, 8184), (6248, 6789), (6424, 6603)]