38350934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 23338666

約数列:

[1, 2, 29, 58, 67, 71, 134, 139, 142, 278, 1943, 2059, 3886, 4031, 4118, 4757, 8062, 9313, 9514, 9869, 18626, 19738, 137953, 270077, 275906, 286201, 540154, 572402, 661223, 1322446, 19175467, 38350934]

約数ペア:

[(1, 38350934), (2, 19175467), (29, 1322446), (58, 661223), (67, 572402), (71, 540154), (134, 286201), (139, 275906), (142, 270077), (278, 137953), (1943, 19738), (2059, 18626), (3886, 9869), (4031, 9514), (4118, 9313), (4757, 8062)]