39307970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3643}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 77136192

約数和(自身を除く): 37828222

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 3643, 5395, 7286, 10790, 18215, 36430, 47359, 94718, 236795, 302369, 473590, 604738, 1511845, 3023690, 3930797, 7861594, 19653985, 39307970]

約数ペア:

[(1, 39307970), (2, 19653985), (5, 7861594), (10, 3930797), (13, 3023690), (26, 1511845), (65, 604738), (83, 473590), (130, 302369), (166, 236795), (415, 94718), (830, 47359), (1079, 36430), (2158, 18215), (3643, 10790), (5395, 7286)]