56449150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 108055584

約数和(自身を除く): 51606434

約数列:

[1, 2, 5, 10, 25, 50, 97, 103, 113, 194, 206, 226, 485, 515, 565, 970, 1030, 1130, 2425, 2575, 2825, 4850, 5150, 5650, 9991, 10961, 11639, 19982, 21922, 23278, 49955, 54805, 58195, 99910, 109610, 116390, 249775, 274025, 290975, 499550, 548050, 581950, 1128983, 2257966, 5644915, 11289830, 28224575, 56449150]

約数ペア:

[(1, 56449150), (2, 28224575), (5, 11289830), (10, 5644915), (25, 2257966), (50, 1128983), (97, 581950), (103, 548050), (113, 499550), (194, 290975), (206, 274025), (226, 249775), (485, 116390), (515, 109610), (565, 99910), (970, 58195), (1030, 54805), (1130, 49955), (2425, 23278), (2575, 21922), (2825, 19982), (4850, 11639), (5150, 10961), (5650, 9991)]