50026860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21379}}^1$

素因数の和:21407

約数の個数: 72

約数和(自身を含む): 163428720

約数和(自身を除く): 113401860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 21379, 42758, 64137, 85516, 106895, 128274, 192411, 213790, 256548, 277927, 320685, 384822, 427580, 555854, 641370, 769644, 833781, 962055, 1111708, 1282740, 1389635, 1667562, 1924110, 2501343, 2779270, 3335124, 3848220, 4168905, 5002686, 5558540, 8337810, 10005372, 12506715, 16675620, 25013430, 50026860]

約数ペア:

[(1, 50026860), (2, 25013430), (3, 16675620), (4, 12506715), (5, 10005372), (6, 8337810), (9, 5558540), (10, 5002686), (12, 4168905), (13, 3848220), (15, 3335124), (18, 2779270), (20, 2501343), (26, 1924110), (30, 1667562), (36, 1389635), (39, 1282740), (45, 1111708), (52, 962055), (60, 833781), (65, 769644), (78, 641370), (90, 555854), (117, 427580), (130, 384822), (156, 320685), (180, 277927), (195, 256548), (234, 213790), (260, 192411), (390, 128274), (468, 106895), (585, 85516), (780, 64137), (1170, 42758), (2340, 21379)]