56411550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9643}}^1$

素因数の和:9674

約数の個数: 72

約数和(自身を含む): 163234344

約数和(自身を除く): 106822794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 9643, 19286, 28929, 48215, 57858, 86787, 96430, 125359, 144645, 173574, 241075, 250718, 289290, 376077, 433935, 482150, 626795, 723225, 752154, 867870, 1128231, 1253590, 1446450, 1880385, 2169675, 2256462, 3133975, 3760770, 4339350, 5641155, 6267950, 9401925, 11282310, 18803850, 28205775, 56411550]

約数ペア:

[(1, 56411550), (2, 28205775), (3, 18803850), (5, 11282310), (6, 9401925), (9, 6267950), (10, 5641155), (13, 4339350), (15, 3760770), (18, 3133975), (25, 2256462), (26, 2169675), (30, 1880385), (39, 1446450), (45, 1253590), (50, 1128231), (65, 867870), (75, 752154), (78, 723225), (90, 626795), (117, 482150), (130, 433935), (150, 376077), (195, 289290), (225, 250718), (234, 241075), (325, 173574), (390, 144645), (450, 125359), (585, 96430), (650, 86787), (975, 57858), (1170, 48215), (1950, 28929), (2925, 19286), (5850, 9643)]