54060776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 138240000

約数和(自身を除く): 84179224

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 149, 152, 154, 209, 217, 248, 266, 298, 308, 341, 418, 434, 532, 589, 596, 616, 682, 836, 868, 1043, 1064, 1178, 1192, 1364, 1463, 1639, 1672, 1736, 2086, 2356, 2387, 2728, 2831, 2926, 3278, 4123, 4172, 4619, 4712, 4774, 5662, 5852, 6479, 6556, 8246, 8344, 9238, 9548, 11324, 11473, 11704, 12958, 13112, 16492, 18476, 19096, 19817, 22648, 22946, 25916, 31141, 32333, 32984, 36952, 39634, 45353, 45892, 50809, 51832, 62282, 64666, 79268, 87761, 90706, 91784, 101618, 124564, 129332, 158536, 175522, 181412, 203236, 217987, 249128, 258664, 351044, 355663, 362824, 406472, 435974, 614327, 702088, 711326, 871948, 965371, 1228654, 1422652, 1743896, 1930742, 2457308, 2845304, 3861484, 4914616, 6757597, 7722968, 13515194, 27030388, 54060776]

約数ペア:

[(1, 54060776), (2, 27030388), (4, 13515194), (7, 7722968), (8, 6757597), (11, 4914616), (14, 3861484), (19, 2845304), (22, 2457308), (28, 1930742), (31, 1743896), (38, 1422652), (44, 1228654), (56, 965371), (62, 871948), (76, 711326), (77, 702088), (88, 614327), (124, 435974), (133, 406472), (149, 362824), (152, 355663), (154, 351044), (209, 258664), (217, 249128), (248, 217987), (266, 203236), (298, 181412), (308, 175522), (341, 158536), (418, 129332), (434, 124564), (532, 101618), (589, 91784), (596, 90706), (616, 87761), (682, 79268), (836, 64666), (868, 62282), (1043, 51832), (1064, 50809), (1178, 45892), (1192, 45353), (1364, 39634), (1463, 36952), (1639, 32984), (1672, 32333), (1736, 31141), (2086, 25916), (2356, 22946), (2387, 22648), (2728, 19817), (2831, 19096), (2926, 18476), (3278, 16492), (4123, 13112), (4172, 12958), (4619, 11704), (4712, 11473), (4774, 11324), (5662, 9548), (5852, 9238), (6479, 8344), (6556, 8246)]