56601376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 120657600

約数和(自身を除く): 64056224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 359, 379, 416, 718, 758, 1436, 1516, 2872, 3032, 4667, 4927, 5744, 6064, 9334, 9854, 11488, 12128, 18668, 19708, 37336, 39416, 74672, 78832, 136061, 149344, 157664, 272122, 544244, 1088488, 1768793, 2176976, 3537586, 4353952, 7075172, 14150344, 28300688, 56601376]

約数ペア:

[(1, 56601376), (2, 28300688), (4, 14150344), (8, 7075172), (13, 4353952), (16, 3537586), (26, 2176976), (32, 1768793), (52, 1088488), (104, 544244), (208, 272122), (359, 157664), (379, 149344), (416, 136061), (718, 78832), (758, 74672), (1436, 39416), (1516, 37336), (2872, 19708), (3032, 18668), (4667, 12128), (4927, 11488), (5744, 9854), (6064, 9334)]