47378416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1717

約数の個数: 40

約数和(自身を含む): 96422400

約数和(自身を除く): 49043984

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1619, 1829, 3238, 3658, 6476, 7316, 12952, 14632, 25904, 29264, 50189, 95521, 100378, 191042, 200756, 382084, 401512, 764168, 803024, 1528336, 2961151, 5922302, 11844604, 23689208, 47378416]

約数ペア:

[(1, 47378416), (2, 23689208), (4, 11844604), (8, 5922302), (16, 2961151), (31, 1528336), (59, 803024), (62, 764168), (118, 401512), (124, 382084), (236, 200756), (248, 191042), (472, 100378), (496, 95521), (944, 50189), (1619, 29264), (1829, 25904), (3238, 14632), (3658, 12952), (6476, 7316)]