25200272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:156

約数の個数: 60

約数和(自身を含む): 53734656

約数和(自身を除く): 28534384

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 47, 62, 92, 94, 124, 184, 188, 248, 368, 376, 496, 713, 752, 1081, 1426, 1457, 2162, 2209, 2852, 2914, 4324, 4418, 5704, 5828, 8648, 8836, 11408, 11656, 17296, 17672, 23312, 33511, 35344, 50807, 67022, 68479, 101614, 134044, 136958, 203228, 268088, 273916, 406456, 536176, 547832, 812912, 1095664, 1575017, 3150034, 6300068, 12600136, 25200272]

約数ペア:

[(1, 25200272), (2, 12600136), (4, 6300068), (8, 3150034), (16, 1575017), (23, 1095664), (31, 812912), (46, 547832), (47, 536176), (62, 406456), (92, 273916), (94, 268088), (124, 203228), (184, 136958), (188, 134044), (248, 101614), (368, 68479), (376, 67022), (496, 50807), (713, 35344), (752, 33511), (1081, 23312), (1426, 17672), (1457, 17296), (2162, 11656), (2209, 11408), (2852, 8836), (2914, 8648), (4324, 5828), (4418, 5704)]