50904230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 106868160

約数和(自身を除く): 55963930

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 185, 190, 247, 370, 481, 494, 557, 703, 962, 1114, 1235, 1406, 2405, 2470, 2785, 3515, 4810, 5570, 7030, 7241, 9139, 10583, 14482, 18278, 20609, 21166, 36205, 41218, 45695, 52915, 72410, 91390, 103045, 105830, 137579, 206090, 267917, 275158, 391571, 535834, 687895, 783142, 1339585, 1375790, 1957855, 2679170, 3915710, 5090423, 10180846, 25452115, 50904230]

約数ペア:

[(1, 50904230), (2, 25452115), (5, 10180846), (10, 5090423), (13, 3915710), (19, 2679170), (26, 1957855), (37, 1375790), (38, 1339585), (65, 783142), (74, 687895), (95, 535834), (130, 391571), (185, 275158), (190, 267917), (247, 206090), (370, 137579), (481, 105830), (494, 103045), (557, 91390), (703, 72410), (962, 52915), (1114, 45695), (1235, 41218), (1406, 36205), (2405, 21166), (2470, 20609), (2785, 18278), (3515, 14482), (4810, 10583), (5570, 9139), (7030, 7241)]