29448640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7109

約数の個数: 56

約数和(自身を含む): 75529440

約数和(自身を除く): 46080800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 7079, 14158, 28316, 35395, 56632, 70790, 92027, 113264, 141580, 184054, 226528, 283160, 368108, 453056, 460135, 566320, 736216, 920270, 1132640, 1472432, 1840540, 2265280, 2944864, 3681080, 5889728, 7362160, 14724320, 29448640]

約数ペア:

[(1, 29448640), (2, 14724320), (4, 7362160), (5, 5889728), (8, 3681080), (10, 2944864), (13, 2265280), (16, 1840540), (20, 1472432), (26, 1132640), (32, 920270), (40, 736216), (52, 566320), (64, 460135), (65, 453056), (80, 368108), (104, 283160), (130, 226528), (160, 184054), (208, 141580), (260, 113264), (320, 92027), (416, 70790), (520, 56632), (832, 35395), (1040, 28316), (2080, 14158), (4160, 7079)]