50563940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19009}}^1$

素因数の和:19044

約数の個数: 48

約数和(自身を含む): 127747200

約数和(自身を除く): 77183260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 19009, 38018, 76036, 95045, 133063, 190090, 266126, 361171, 380180, 532252, 665315, 722342, 1330630, 1444684, 1805855, 2528197, 2661260, 3611710, 5056394, 7223420, 10112788, 12640985, 25281970, 50563940]

約数ペア:

[(1, 50563940), (2, 25281970), (4, 12640985), (5, 10112788), (7, 7223420), (10, 5056394), (14, 3611710), (19, 2661260), (20, 2528197), (28, 1805855), (35, 1444684), (38, 1330630), (70, 722342), (76, 665315), (95, 532252), (133, 380180), (140, 361171), (190, 266126), (266, 190090), (380, 133063), (532, 95045), (665, 76036), (1330, 38018), (2660, 19009)]