57399228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2767

約数の個数: 72

約数和(自身を含む): 157713920

約数和(自身を除く): 100314692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 2707, 3534, 5301, 5414, 7068, 8121, 10602, 10828, 16242, 21204, 24363, 32484, 48726, 51433, 83917, 97452, 102866, 154299, 167834, 205732, 251751, 308598, 335668, 462897, 503502, 617196, 755253, 925794, 1007004, 1510506, 1594423, 1851588, 3021012, 3188846, 4783269, 6377692, 9566538, 14349807, 19133076, 28699614, 57399228]

約数ペア:

[(1, 57399228), (2, 28699614), (3, 19133076), (4, 14349807), (6, 9566538), (9, 6377692), (12, 4783269), (18, 3188846), (19, 3021012), (31, 1851588), (36, 1594423), (38, 1510506), (57, 1007004), (62, 925794), (76, 755253), (93, 617196), (114, 503502), (124, 462897), (171, 335668), (186, 308598), (228, 251751), (279, 205732), (342, 167834), (372, 154299), (558, 102866), (589, 97452), (684, 83917), (1116, 51433), (1178, 48726), (1767, 32484), (2356, 24363), (2707, 21204), (3534, 16242), (5301, 10828), (5414, 10602), (7068, 8121)]