50859440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 124920576

約数和(自身を除く): 74061136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 131, 184, 211, 230, 262, 368, 422, 460, 524, 655, 844, 920, 1048, 1055, 1310, 1688, 1840, 2096, 2110, 2620, 3013, 3376, 4220, 4853, 5240, 6026, 8440, 9706, 10480, 12052, 15065, 16880, 19412, 24104, 24265, 27641, 30130, 38824, 48208, 48530, 55282, 60260, 77648, 97060, 110564, 120520, 138205, 194120, 221128, 241040, 276410, 388240, 442256, 552820, 635743, 1105640, 1271486, 2211280, 2542972, 3178715, 5085944, 6357430, 10171888, 12714860, 25429720, 50859440]

約数ペア:

[(1, 50859440), (2, 25429720), (4, 12714860), (5, 10171888), (8, 6357430), (10, 5085944), (16, 3178715), (20, 2542972), (23, 2211280), (40, 1271486), (46, 1105640), (80, 635743), (92, 552820), (115, 442256), (131, 388240), (184, 276410), (211, 241040), (230, 221128), (262, 194120), (368, 138205), (422, 120520), (460, 110564), (524, 97060), (655, 77648), (844, 60260), (920, 55282), (1048, 48530), (1055, 48208), (1310, 38824), (1688, 30130), (1840, 27641), (2096, 24265), (2110, 24104), (2620, 19412), (3013, 16880), (3376, 15065), (4220, 12052), (4853, 10480), (5240, 9706), (6026, 8440)]