38989818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3917}}^1$

素因数の和:4011

約数の個数: 48

約数和(自身を含む): 97793280

約数和(自身を除く): 58803462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 3917, 4977, 7834, 9954, 11751, 23502, 27419, 35253, 54838, 70506, 82257, 164514, 246771, 309443, 493542, 618886, 928329, 1856658, 2166101, 2784987, 4332202, 5569974, 6498303, 12996606, 19494909, 38989818]

約数ペア:

[(1, 38989818), (2, 19494909), (3, 12996606), (6, 6498303), (7, 5569974), (9, 4332202), (14, 2784987), (18, 2166101), (21, 1856658), (42, 928329), (63, 618886), (79, 493542), (126, 309443), (158, 246771), (237, 164514), (474, 82257), (553, 70506), (711, 54838), (1106, 35253), (1422, 27419), (1659, 23502), (3318, 11751), (3917, 9954), (4977, 7834)]