50189880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32173}}^1$

素因数の和:32200

約数の個数: 64

約数和(自身を含む): 162156960

約数和(自身を除く): 111967080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 32173, 64346, 96519, 128692, 160865, 193038, 257384, 321730, 386076, 418249, 482595, 643460, 772152, 836498, 965190, 1254747, 1286920, 1672996, 1930380, 2091245, 2509494, 3345992, 3860760, 4182490, 5018988, 6273735, 8364980, 10037976, 12547470, 16729960, 25094940, 50189880]

約数ペア:

[(1, 50189880), (2, 25094940), (3, 16729960), (4, 12547470), (5, 10037976), (6, 8364980), (8, 6273735), (10, 5018988), (12, 4182490), (13, 3860760), (15, 3345992), (20, 2509494), (24, 2091245), (26, 1930380), (30, 1672996), (39, 1286920), (40, 1254747), (52, 965190), (60, 836498), (65, 772152), (78, 643460), (104, 482595), (120, 418249), (130, 386076), (156, 321730), (195, 257384), (260, 193038), (312, 160865), (390, 128692), (520, 96519), (780, 64346), (1560, 32173)]