37996860640

素因数分解:

$2^5\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{88513}}^1$

素因数の和:91211

約数の個数: 48

約数和(自身を含む): 89802055728

約数和(自身を除く): 51805195088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2683, 5366, 10732, 13415, 21464, 26830, 42928, 53660, 85856, 88513, 107320, 177026, 214640, 354052, 429280, 442565, 708104, 885130, 1416208, 1770260, 2832416, 3540520, 7081040, 14162080, 237480379, 474960758, 949921516, 1187401895, 1899843032, 2374803790, 3799686064, 4749607580, 7599372128, 9499215160, 18998430320, 37996860640]

約数ペア:

[(1, 37996860640), (2, 18998430320), (4, 9499215160), (5, 7599372128), (8, 4749607580), (10, 3799686064), (16, 2374803790), (20, 1899843032), (32, 1187401895), (40, 949921516), (80, 474960758), (160, 237480379), (2683, 14162080), (5366, 7081040), (10732, 3540520), (13415, 2832416), (21464, 1770260), (26830, 1416208), (42928, 885130), (53660, 708104), (85856, 442565), (88513, 429280), (107320, 354052), (177026, 214640)]