39199686

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 82065408

約数和(自身を除く): 42865722

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 2887, 4526, 5774, 6789, 8661, 13578, 17322, 89497, 178994, 210751, 268491, 421502, 536982, 632253, 1264506, 6533281, 13066562, 19599843, 39199686]

約数ペア:

[(1, 39199686), (2, 19599843), (3, 13066562), (6, 6533281), (31, 1264506), (62, 632253), (73, 536982), (93, 421502), (146, 268491), (186, 210751), (219, 178994), (438, 89497), (2263, 17322), (2887, 13578), (4526, 8661), (5774, 6789)]