53841978

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 123042816

約数和(自身を除く): 69200838

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2053, 2914, 4106, 4371, 6159, 8742, 12318, 13113, 18477, 26226, 36954, 63643, 96491, 127286, 190929, 192982, 289473, 381858, 572787, 578946, 868419, 1145574, 1736838, 2991221, 5982442, 8973663, 17947326, 26920989, 53841978]

約数ペア:

[(1, 53841978), (2, 26920989), (3, 17947326), (6, 8973663), (9, 5982442), (18, 2991221), (31, 1736838), (47, 1145574), (62, 868419), (93, 578946), (94, 572787), (141, 381858), (186, 289473), (279, 192982), (282, 190929), (423, 127286), (558, 96491), (846, 63643), (1457, 36954), (2053, 26226), (2914, 18477), (4106, 13113), (4371, 12318), (6159, 8742)]