42761214

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 96370560

約数和(自身を除く): 53609346

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 197, 279, 389, 394, 558, 591, 778, 1167, 1182, 1773, 2334, 3501, 3546, 6107, 7002, 12059, 12214, 18321, 24118, 36177, 36642, 54963, 72354, 76633, 108531, 109926, 153266, 217062, 229899, 459798, 689697, 1379394, 2375623, 4751246, 7126869, 14253738, 21380607, 42761214]

約数ペア:

[(1, 42761214), (2, 21380607), (3, 14253738), (6, 7126869), (9, 4751246), (18, 2375623), (31, 1379394), (62, 689697), (93, 459798), (186, 229899), (197, 217062), (279, 153266), (389, 109926), (394, 108531), (558, 76633), (591, 72354), (778, 54963), (1167, 36642), (1182, 36177), (1773, 24118), (2334, 18321), (3501, 12214), (3546, 12059), (6107, 7002)]