38520076

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1486

約数の個数: 36

約数和(自身を含む): 79002000

約数和(自身を除く): 40481924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 1319, 2086, 2638, 4172, 5276, 7301, 9233, 14602, 18466, 29204, 36932, 64631, 129262, 196531, 258524, 393062, 786124, 1375717, 2751434, 5502868, 9630019, 19260038, 38520076]

約数ペア:

[(1, 38520076), (2, 19260038), (4, 9630019), (7, 5502868), (14, 2751434), (28, 1375717), (49, 786124), (98, 393062), (149, 258524), (196, 196531), (298, 129262), (596, 64631), (1043, 36932), (1319, 29204), (2086, 18466), (2638, 14602), (4172, 9233), (5276, 7301)]