49407390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6949}}^1$

素因数の和:7041

約数の個数: 48

約数和(自身を含む): 130104000

約数和(自身を除く): 80696610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 6949, 7110, 13898, 20847, 34745, 41694, 62541, 69490, 104235, 125082, 208470, 312705, 548971, 625410, 1097942, 1646913, 2744855, 3293826, 4940739, 5489710, 8234565, 9881478, 16469130, 24703695, 49407390]

約数ペア:

[(1, 49407390), (2, 24703695), (3, 16469130), (5, 9881478), (6, 8234565), (9, 5489710), (10, 4940739), (15, 3293826), (18, 2744855), (30, 1646913), (45, 1097942), (79, 625410), (90, 548971), (158, 312705), (237, 208470), (395, 125082), (474, 104235), (711, 69490), (790, 62541), (1185, 41694), (1422, 34745), (2370, 20847), (3555, 13898), (6949, 7110)]