42472256

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 56

約数和(自身を含む): 90342720

約数和(自身を除く): 47870464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 136, 206, 272, 379, 412, 544, 758, 824, 1088, 1516, 1648, 1751, 3032, 3296, 3502, 6064, 6443, 6592, 7004, 12128, 12886, 14008, 24256, 25772, 28016, 39037, 51544, 56032, 78074, 103088, 112064, 156148, 206176, 312296, 412352, 624592, 663629, 1249184, 1327258, 2498368, 2654516, 5309032, 10618064, 21236128, 42472256]

約数ペア:

[(1, 42472256), (2, 21236128), (4, 10618064), (8, 5309032), (16, 2654516), (17, 2498368), (32, 1327258), (34, 1249184), (64, 663629), (68, 624592), (103, 412352), (136, 312296), (206, 206176), (272, 156148), (379, 112064), (412, 103088), (544, 78074), (758, 56032), (824, 51544), (1088, 39037), (1516, 28016), (1648, 25772), (1751, 24256), (3032, 14008), (3296, 12886), (3502, 12128), (6064, 7004), (6443, 6592)]