56843940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9767}}^1$

素因数の和:9876

約数の個数: 48

約数和(自身を含む): 160820352

約数和(自身を除く): 103976412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 9767, 19534, 29301, 39068, 48835, 58602, 97670, 117204, 146505, 195340, 293010, 586020, 947399, 1894798, 2842197, 3789596, 4736995, 5684394, 9473990, 11368788, 14210985, 18947980, 28421970, 56843940]

約数ペア:

[(1, 56843940), (2, 28421970), (3, 18947980), (4, 14210985), (5, 11368788), (6, 9473990), (10, 5684394), (12, 4736995), (15, 3789596), (20, 2842197), (30, 1894798), (60, 947399), (97, 586020), (194, 293010), (291, 195340), (388, 146505), (485, 117204), (582, 97670), (970, 58602), (1164, 48835), (1455, 39068), (1940, 29301), (2910, 19534), (5820, 9767)]