39575484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 108911712

約数和(自身を除く): 69336228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 821, 927, 1236, 1339, 1642, 1854, 2463, 2678, 3284, 3708, 4017, 4926, 5356, 7389, 8034, 9852, 10673, 12051, 14778, 16068, 21346, 24102, 29556, 32019, 42692, 48204, 64038, 84563, 96057, 128076, 169126, 192114, 253689, 338252, 384228, 507378, 761067, 1014756, 1099319, 1522134, 2198638, 3044268, 3297957, 4397276, 6595914, 9893871, 13191828, 19787742, 39575484]

約数ペア:

[(1, 39575484), (2, 19787742), (3, 13191828), (4, 9893871), (6, 6595914), (9, 4397276), (12, 3297957), (13, 3044268), (18, 2198638), (26, 1522134), (36, 1099319), (39, 1014756), (52, 761067), (78, 507378), (103, 384228), (117, 338252), (156, 253689), (206, 192114), (234, 169126), (309, 128076), (412, 96057), (468, 84563), (618, 64038), (821, 48204), (927, 42692), (1236, 32019), (1339, 29556), (1642, 24102), (1854, 21346), (2463, 16068), (2678, 14778), (3284, 12051), (3708, 10673), (4017, 9852), (4926, 8034), (5356, 7389)]