37638370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6983}}^1$

素因数の和:7015

約数の個数: 48

約数和(自身を含む): 85987008

約数和(自身を除く): 48348638

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 6983, 13966, 34915, 48881, 69830, 76813, 97762, 153626, 244405, 342167, 384065, 488810, 537691, 684334, 768130, 1075382, 1710835, 2688455, 3421670, 3763837, 5376910, 7527674, 18819185, 37638370]

約数ペア:

[(1, 37638370), (2, 18819185), (5, 7527674), (7, 5376910), (10, 3763837), (11, 3421670), (14, 2688455), (22, 1710835), (35, 1075382), (49, 768130), (55, 684334), (70, 537691), (77, 488810), (98, 384065), (110, 342167), (154, 244405), (245, 153626), (385, 97762), (490, 76813), (539, 69830), (770, 48881), (1078, 34915), (2695, 13966), (5390, 6983)]