5525624

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 11572920

約数和(自身を除く): 6047296

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 67, 104, 122, 134, 169, 244, 268, 338, 488, 536, 676, 793, 871, 1352, 1586, 1742, 3172, 3484, 4087, 6344, 6968, 8174, 10309, 11323, 16348, 20618, 22646, 32696, 41236, 45292, 53131, 82472, 90584, 106262, 212524, 425048, 690703, 1381406, 2762812, 5525624]

約数ペア:

[(1, 5525624), (2, 2762812), (4, 1381406), (8, 690703), (13, 425048), (26, 212524), (52, 106262), (61, 90584), (67, 82472), (104, 53131), (122, 45292), (134, 41236), (169, 32696), (244, 22646), (268, 20618), (338, 16348), (488, 11323), (536, 10309), (676, 8174), (793, 6968), (871, 6344), (1352, 4087), (1586, 3484), (1742, 3172)]