38973090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7687}}^1$

素因数の和:7723

約数の個数: 48

約数和(自身を含む): 101297088

約数和(自身を除く): 62323998

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 7687, 15374, 23061, 38435, 46122, 76870, 99931, 115305, 199862, 230610, 299793, 499655, 599586, 999310, 1299103, 1498965, 2598206, 2997930, 3897309, 6495515, 7794618, 12991030, 19486545, 38973090]

約数ペア:

[(1, 38973090), (2, 19486545), (3, 12991030), (5, 7794618), (6, 6495515), (10, 3897309), (13, 2997930), (15, 2598206), (26, 1498965), (30, 1299103), (39, 999310), (65, 599586), (78, 499655), (130, 299793), (169, 230610), (195, 199862), (338, 115305), (390, 99931), (507, 76870), (845, 46122), (1014, 38435), (1690, 23061), (2535, 15374), (5070, 7687)]