40069770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 64439670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 809, 1270, 1618, 1651, 1905, 2427, 3302, 3810, 4045, 4854, 4953, 8090, 8255, 9906, 10517, 12135, 16510, 21034, 24270, 24765, 31551, 49530, 52585, 63102, 102743, 105170, 157755, 205486, 308229, 315510, 513715, 616458, 1027430, 1335659, 1541145, 2671318, 3082290, 4006977, 6678295, 8013954, 13356590, 20034885, 40069770]

約数ペア:

[(1, 40069770), (2, 20034885), (3, 13356590), (5, 8013954), (6, 6678295), (10, 4006977), (13, 3082290), (15, 2671318), (26, 1541145), (30, 1335659), (39, 1027430), (65, 616458), (78, 513715), (127, 315510), (130, 308229), (195, 205486), (254, 157755), (381, 105170), (390, 102743), (635, 63102), (762, 52585), (809, 49530), (1270, 31551), (1618, 24765), (1651, 24270), (1905, 21034), (2427, 16510), (3302, 12135), (3810, 10517), (4045, 9906), (4854, 8255), (4953, 8090)]