25455144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7417}}^1$

素因数の和:7450

約数の個数: 64

約数和(自身を含む): 74773440

約数和(自身を除く): 49318296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 7417, 14834, 22251, 29668, 44502, 59336, 81587, 89004, 96421, 163174, 178008, 192842, 244761, 289263, 326348, 385684, 489522, 578526, 652696, 771368, 979044, 1060631, 1157052, 1958088, 2121262, 2314104, 3181893, 4242524, 6363786, 8485048, 12727572, 25455144]

約数ペア:

[(1, 25455144), (2, 12727572), (3, 8485048), (4, 6363786), (6, 4242524), (8, 3181893), (11, 2314104), (12, 2121262), (13, 1958088), (22, 1157052), (24, 1060631), (26, 979044), (33, 771368), (39, 652696), (44, 578526), (52, 489522), (66, 385684), (78, 326348), (88, 289263), (104, 244761), (132, 192842), (143, 178008), (156, 163174), (264, 96421), (286, 89004), (312, 81587), (429, 59336), (572, 44502), (858, 29668), (1144, 22251), (1716, 14834), (3432, 7417)]