53538080

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3313}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 127774584

約数和(自身を除く): 74236504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 3313, 4040, 6626, 8080, 13252, 16160, 16565, 26504, 33130, 53008, 66260, 106016, 132520, 265040, 334613, 530080, 669226, 1338452, 1673065, 2676904, 3346130, 5353808, 6692260, 10707616, 13384520, 26769040, 53538080]

約数ペア:

[(1, 53538080), (2, 26769040), (4, 13384520), (5, 10707616), (8, 6692260), (10, 5353808), (16, 3346130), (20, 2676904), (32, 1673065), (40, 1338452), (80, 669226), (101, 530080), (160, 334613), (202, 265040), (404, 132520), (505, 106016), (808, 66260), (1010, 53008), (1616, 33130), (2020, 26504), (3232, 16565), (3313, 16160), (4040, 13252), (6626, 8080)]