45174038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 85503456

約数和(自身を除く): 40329418

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 169, 182, 313, 338, 427, 626, 793, 854, 1183, 1586, 2191, 2366, 4069, 4382, 5551, 8138, 10309, 11102, 19093, 20618, 28483, 38186, 52897, 56966, 72163, 105794, 133651, 144326, 248209, 267302, 370279, 496418, 740558, 1737463, 3226717, 3474926, 6453434, 22587019, 45174038]

約数ペア:

[(1, 45174038), (2, 22587019), (7, 6453434), (13, 3474926), (14, 3226717), (26, 1737463), (61, 740558), (91, 496418), (122, 370279), (169, 267302), (182, 248209), (313, 144326), (338, 133651), (427, 105794), (626, 72163), (793, 56966), (854, 52897), (1183, 38186), (1586, 28483), (2191, 20618), (2366, 19093), (4069, 11102), (4382, 10309), (5551, 8138)]