53394710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4201}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 101654784

約数和(自身を除く): 48260074

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 4201, 6355, 8402, 12710, 21005, 42010, 130231, 172241, 260462, 344482, 651155, 861205, 1302310, 1722410, 5339471, 10678942, 26697355, 53394710]

約数ペア:

[(1, 53394710), (2, 26697355), (5, 10678942), (10, 5339471), (31, 1722410), (41, 1302310), (62, 861205), (82, 651155), (155, 344482), (205, 260462), (310, 172241), (410, 130231), (1271, 42010), (2542, 21005), (4201, 12710), (6355, 8402)]