39943696416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1032457}}^1$

素因数の和:1032514

約数の個数: 96

約数和(自身を含む): 116560378368

約数和(自身を除く): 76616681952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 1032457, 2064914, 3097371, 4129828, 6194742, 8259656, 12389484, 13421941, 16519312, 24778968, 26843882, 32006167, 33038624, 40265823, 49557936, 53687764, 64012334, 80531646, 96018501, 99115872, 107375528, 128024668, 161063292, 192037002, 214751056, 256049336, 322126584, 384074004, 416080171, 429502112, 512098672, 644253168, 768148008, 832160342, 1024197344, 1248240513, 1288506336, 1536296016, 1664320684, 2496481026, 3072592032, 3328641368, 4992962052, 6657282736, 9985924104, 13314565472, 19971848208, 39943696416]

約数ペア:

[(1, 39943696416), (2, 19971848208), (3, 13314565472), (4, 9985924104), (6, 6657282736), (8, 4992962052), (12, 3328641368), (13, 3072592032), (16, 2496481026), (24, 1664320684), (26, 1536296016), (31, 1288506336), (32, 1248240513), (39, 1024197344), (48, 832160342), (52, 768148008), (62, 644253168), (78, 512098672), (93, 429502112), (96, 416080171), (104, 384074004), (124, 322126584), (156, 256049336), (186, 214751056), (208, 192037002), (248, 161063292), (312, 128024668), (372, 107375528), (403, 99115872), (416, 96018501), (496, 80531646), (624, 64012334), (744, 53687764), (806, 49557936), (992, 40265823), (1209, 33038624), (1248, 32006167), (1488, 26843882), (1612, 24778968), (2418, 16519312), (2976, 13421941), (3224, 12389484), (4836, 8259656), (6448, 6194742), (9672, 4129828), (12896, 3097371), (19344, 2064914), (38688, 1032457)]