42099705

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 76317696

約数和(自身を除く): 34217991

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 103, 155, 279, 293, 309, 465, 515, 879, 927, 1395, 1465, 1545, 2637, 3193, 4395, 4635, 9083, 9579, 13185, 15965, 27249, 28737, 30179, 45415, 47895, 81747, 90537, 136245, 143685, 150895, 271611, 408735, 452685, 935549, 1358055, 2806647, 4677745, 8419941, 14033235, 42099705]

約数ペア:

[(1, 42099705), (3, 14033235), (5, 8419941), (9, 4677745), (15, 2806647), (31, 1358055), (45, 935549), (93, 452685), (103, 408735), (155, 271611), (279, 150895), (293, 143685), (309, 136245), (465, 90537), (515, 81747), (879, 47895), (927, 45415), (1395, 30179), (1465, 28737), (1545, 27249), (2637, 15965), (3193, 13185), (4395, 9579), (4635, 9083)]