42665532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 124185600

約数和(自身を除く): 81520068

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 178, 182, 267, 273, 356, 364, 439, 534, 546, 623, 878, 1068, 1092, 1157, 1246, 1317, 1756, 1869, 2314, 2492, 2634, 3073, 3471, 3738, 4628, 5268, 5707, 6146, 6942, 7476, 8099, 9219, 11414, 12292, 13884, 16198, 17121, 18438, 22828, 24297, 32396, 34242, 36876, 39071, 39949, 48594, 68484, 78142, 79898, 97188, 117213, 119847, 156284, 159796, 234426, 239694, 273497, 468852, 479388, 507923, 546994, 820491, 1015846, 1093988, 1523769, 1640982, 2031692, 3047538, 3281964, 3555461, 6095076, 7110922, 10666383, 14221844, 21332766, 42665532]

約数ペア:

[(1, 42665532), (2, 21332766), (3, 14221844), (4, 10666383), (6, 7110922), (7, 6095076), (12, 3555461), (13, 3281964), (14, 3047538), (21, 2031692), (26, 1640982), (28, 1523769), (39, 1093988), (42, 1015846), (52, 820491), (78, 546994), (84, 507923), (89, 479388), (91, 468852), (156, 273497), (178, 239694), (182, 234426), (267, 159796), (273, 156284), (356, 119847), (364, 117213), (439, 97188), (534, 79898), (546, 78142), (623, 68484), (878, 48594), (1068, 39949), (1092, 39071), (1157, 36876), (1246, 34242), (1317, 32396), (1756, 24297), (1869, 22828), (2314, 18438), (2492, 17121), (2634, 16198), (3073, 13884), (3471, 12292), (3738, 11414), (4628, 9219), (5268, 8099), (5707, 7476), (6146, 6942)]