38974436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3547}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 70931616

約数和(自身を除く): 31957180

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 3547, 5494, 7094, 10988, 14188, 145427, 237649, 290854, 475298, 581708, 950596, 9743609, 19487218, 38974436]

約数ペア:

[(1, 38974436), (2, 19487218), (4, 9743609), (41, 950596), (67, 581708), (82, 475298), (134, 290854), (164, 237649), (268, 145427), (2747, 14188), (3547, 10988), (5494, 7094)]