38856730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 81443880

約数和(自身を除く): 42587150

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 1889, 2057, 3778, 4114, 9445, 10285, 18890, 20570, 20779, 32113, 41558, 64226, 103895, 160565, 207790, 228569, 321130, 353243, 457138, 706486, 1142845, 1766215, 2285690, 3532430, 3885673, 7771346, 19428365, 38856730]

約数ペア:

[(1, 38856730), (2, 19428365), (5, 7771346), (10, 3885673), (11, 3532430), (17, 2285690), (22, 1766215), (34, 1142845), (55, 706486), (85, 457138), (110, 353243), (121, 321130), (170, 228569), (187, 207790), (242, 160565), (374, 103895), (605, 64226), (935, 41558), (1210, 32113), (1870, 20779), (1889, 20570), (2057, 18890), (3778, 10285), (4114, 9445)]