29656640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7129}}^1$

素因数の和:7159

約数の個数: 56

約数和(自身を含む): 76062840

約数和(自身を除く): 46406200

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, 7129, 14258, 28516, 35645, 57032, 71290, 92677, 114064, 142580, 185354, 228128, 285160, 370708, 456256, 463385, 570320, 741416, 926770, 1140640, 1482832, 1853540, 2281280, 2965664, 3707080, 5931328, 7414160, 14828320, 29656640]

約数ペア:

[(1, 29656640), (2, 14828320), (4, 7414160), (5, 5931328), (8, 3707080), (10, 2965664), (13, 2281280), (16, 1853540), (20, 1482832), (26, 1140640), (32, 926770), (40, 741416), (52, 570320), (64, 463385), (65, 456256), (80, 370708), (104, 285160), (130, 228128), (160, 185354), (208, 142580), (260, 114064), (320, 92677), (416, 71290), (520, 57032), (832, 35645), (1040, 28516), (2080, 14258), (4160, 7129)]