53404878

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 62716722

約数列:

[1, 2, 3, 6, 31, 41, 47, 62, 82, 93, 94, 123, 141, 149, 186, 246, 282, 298, 447, 894, 1271, 1457, 1927, 2542, 2914, 3813, 3854, 4371, 4619, 5781, 6109, 7003, 7626, 8742, 9238, 11562, 12218, 13857, 14006, 18327, 21009, 27714, 36654, 42018, 59737, 119474, 179211, 189379, 217093, 287123, 358422, 378758, 434186, 568137, 574246, 651279, 861369, 1136274, 1302558, 1722738, 8900813, 17801626, 26702439, 53404878]

約数ペア:

[(1, 53404878), (2, 26702439), (3, 17801626), (6, 8900813), (31, 1722738), (41, 1302558), (47, 1136274), (62, 861369), (82, 651279), (93, 574246), (94, 568137), (123, 434186), (141, 378758), (149, 358422), (186, 287123), (246, 217093), (282, 189379), (298, 179211), (447, 119474), (894, 59737), (1271, 42018), (1457, 36654), (1927, 27714), (2542, 21009), (2914, 18327), (3813, 14006), (3854, 13857), (4371, 12218), (4619, 11562), (5781, 9238), (6109, 8742), (7003, 7626)]