38521210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42331}}^1$

素因数の和:42358

約数の個数: 32

約数和(自身を含む): 85341312

約数和(自身を除く): 46820102

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 42331, 84662, 211655, 296317, 423310, 550303, 592634, 1100606, 1481585, 2751515, 2963170, 3852121, 5503030, 7704242, 19260605, 38521210]

約数ペア:

[(1, 38521210), (2, 19260605), (5, 7704242), (7, 5503030), (10, 3852121), (13, 2963170), (14, 2751515), (26, 1481585), (35, 1100606), (65, 592634), (70, 550303), (91, 423310), (130, 296317), (182, 211655), (455, 84662), (910, 42331)]