51238068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 147619584

約数和(自身を除く): 96381516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 102, 106, 119, 159, 204, 212, 238, 318, 357, 371, 476, 636, 677, 714, 742, 901, 1113, 1354, 1428, 1484, 1802, 2031, 2226, 2703, 2708, 3604, 4062, 4452, 4739, 5406, 6307, 8124, 9478, 10812, 11509, 12614, 14217, 18921, 18956, 23018, 25228, 28434, 34527, 35881, 37842, 46036, 56868, 69054, 71762, 75684, 80563, 107643, 138108, 143524, 161126, 215286, 241689, 251167, 322252, 430572, 483378, 502334, 609977, 753501, 966756, 1004668, 1219954, 1507002, 1829931, 2439908, 3014004, 3659862, 4269839, 7319724, 8539678, 12809517, 17079356, 25619034, 51238068]

約数ペア:

[(1, 51238068), (2, 25619034), (3, 17079356), (4, 12809517), (6, 8539678), (7, 7319724), (12, 4269839), (14, 3659862), (17, 3014004), (21, 2439908), (28, 1829931), (34, 1507002), (42, 1219954), (51, 1004668), (53, 966756), (68, 753501), (84, 609977), (102, 502334), (106, 483378), (119, 430572), (159, 322252), (204, 251167), (212, 241689), (238, 215286), (318, 161126), (357, 143524), (371, 138108), (476, 107643), (636, 80563), (677, 75684), (714, 71762), (742, 69054), (901, 56868), (1113, 46036), (1354, 37842), (1428, 35881), (1484, 34527), (1802, 28434), (2031, 25228), (2226, 23018), (2703, 18956), (2708, 18921), (3604, 14217), (4062, 12614), (4452, 11509), (4739, 10812), (5406, 9478), (6307, 8124)]