50191440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16087}}^1$

素因数の和:16116

約数の個数: 80

約数和(自身を含む): 167572608

約数和(自身を除く): 117381168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 16087, 32174, 48261, 64348, 80435, 96522, 128696, 160870, 193044, 209131, 241305, 257392, 321740, 386088, 418262, 482610, 627393, 643480, 772176, 836524, 965220, 1045655, 1254786, 1286960, 1673048, 1930440, 2091310, 2509572, 3136965, 3346096, 3860880, 4182620, 5019144, 6273930, 8365240, 10038288, 12547860, 16730480, 25095720, 50191440]

約数ペア:

[(1, 50191440), (2, 25095720), (3, 16730480), (4, 12547860), (5, 10038288), (6, 8365240), (8, 6273930), (10, 5019144), (12, 4182620), (13, 3860880), (15, 3346096), (16, 3136965), (20, 2509572), (24, 2091310), (26, 1930440), (30, 1673048), (39, 1286960), (40, 1254786), (48, 1045655), (52, 965220), (60, 836524), (65, 772176), (78, 643480), (80, 627393), (104, 482610), (120, 418262), (130, 386088), (156, 321740), (195, 257392), (208, 241305), (240, 209131), (260, 193044), (312, 160870), (390, 128696), (520, 96522), (624, 80435), (780, 64348), (1040, 48261), (1560, 32174), (3120, 16087)]