25550664

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^2\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 65276400

約数和(自身を除く): 39725736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 379, 424, 636, 758, 1137, 1272, 1516, 2274, 2809, 3032, 4548, 5618, 8427, 9096, 11236, 16854, 20087, 22472, 33708, 40174, 60261, 67416, 80348, 120522, 160696, 241044, 482088, 1064611, 2129222, 3193833, 4258444, 6387666, 8516888, 12775332, 25550664]

約数ペア:

[(1, 25550664), (2, 12775332), (3, 8516888), (4, 6387666), (6, 4258444), (8, 3193833), (12, 2129222), (24, 1064611), (53, 482088), (106, 241044), (159, 160696), (212, 120522), (318, 80348), (379, 67416), (424, 60261), (636, 40174), (758, 33708), (1137, 22472), (1272, 20087), (1516, 16854), (2274, 11236), (2809, 9096), (3032, 8427), (4548, 5618)]