38278242

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 86311680

約数和(自身を除く): 48033438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 181, 186, 279, 362, 379, 543, 558, 758, 1086, 1137, 1629, 2274, 3258, 3411, 5611, 6822, 11222, 11749, 16833, 23498, 33666, 35247, 50499, 68599, 70494, 100998, 105741, 137198, 205797, 211482, 411594, 617391, 1234782, 2126569, 4253138, 6379707, 12759414, 19139121, 38278242]

約数ペア:

[(1, 38278242), (2, 19139121), (3, 12759414), (6, 6379707), (9, 4253138), (18, 2126569), (31, 1234782), (62, 617391), (93, 411594), (181, 211482), (186, 205797), (279, 137198), (362, 105741), (379, 100998), (543, 70494), (558, 68599), (758, 50499), (1086, 35247), (1137, 33666), (1629, 23498), (2274, 16833), (3258, 11749), (3411, 11222), (5611, 6822)]