50349440

素因数分解:

$2^7\times 5^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 121396320

約数和(自身を除く): 71046880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 302, 320, 521, 604, 640, 755, 1042, 1208, 1510, 2084, 2416, 2605, 3020, 4168, 4832, 5210, 6040, 8336, 9664, 10420, 12080, 16672, 19328, 20840, 24160, 33344, 41680, 48320, 66688, 78671, 83360, 96640, 157342, 166720, 314684, 333440, 393355, 629368, 786710, 1258736, 1573420, 2517472, 3146840, 5034944, 6293680, 10069888, 12587360, 25174720, 50349440]

約数ペア:

[(1, 50349440), (2, 25174720), (4, 12587360), (5, 10069888), (8, 6293680), (10, 5034944), (16, 3146840), (20, 2517472), (32, 1573420), (40, 1258736), (64, 786710), (80, 629368), (128, 393355), (151, 333440), (160, 314684), (302, 166720), (320, 157342), (521, 96640), (604, 83360), (640, 78671), (755, 66688), (1042, 48320), (1208, 41680), (1510, 33344), (2084, 24160), (2416, 20840), (2605, 19328), (3020, 16672), (4168, 12080), (4832, 10420), (5210, 9664), (6040, 8336)]