40616368765

素因数分解:

$5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{11981}}^1$

素因数の和:12238

約数の個数: 48

約数和(自身を含む): 57681252144

約数和(自身を除く): 17064883379

約数列:

[1, 5, 7, 35, 49, 101, 137, 245, 505, 685, 707, 959, 3535, 4795, 4949, 6713, 11981, 13837, 24745, 33565, 59905, 69185, 83867, 96859, 419335, 484295, 587069, 678013, 1210081, 1641397, 2935345, 3390065, 6050405, 8206985, 8470567, 11489779, 42352835, 57448895, 59293969, 80428453, 165781097, 296469845, 402142265, 828905485, 1160467679, 5802338395, 8123273753, 40616368765]

約数ペア:

[(1, 40616368765), (5, 8123273753), (7, 5802338395), (35, 1160467679), (49, 828905485), (101, 402142265), (137, 296469845), (245, 165781097), (505, 80428453), (685, 59293969), (707, 57448895), (959, 42352835), (3535, 11489779), (4795, 8470567), (4949, 8206985), (6713, 6050405), (11981, 3390065), (13837, 2935345), (24745, 1641397), (33565, 1210081), (59905, 678013), (69185, 587069), (83867, 484295), (96859, 419335)]