41908640

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2661

約数の個数: 48

約数和(自身を含む): 100009728

約数和(自身を除く): 58101088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 2543, 3296, 4120, 5086, 8240, 10172, 12715, 16480, 20344, 25430, 40688, 50860, 81376, 101720, 203440, 261929, 406880, 523858, 1047716, 1309645, 2095432, 2619290, 4190864, 5238580, 8381728, 10477160, 20954320, 41908640]

約数ペア:

[(1, 41908640), (2, 20954320), (4, 10477160), (5, 8381728), (8, 5238580), (10, 4190864), (16, 2619290), (20, 2095432), (32, 1309645), (40, 1047716), (80, 523858), (103, 406880), (160, 261929), (206, 203440), (412, 101720), (515, 81376), (824, 50860), (1030, 40688), (1648, 25430), (2060, 20344), (2543, 16480), (3296, 12715), (4120, 10172), (5086, 8240)]