47639220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4157}}^1$

素因数の和:4360

約数の個数: 48

約数和(自身を含む): 134120448

約数和(自身を除く): 86481228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 4157, 5730, 8314, 11460, 12471, 16628, 20785, 24942, 41570, 49884, 62355, 83140, 124710, 249420, 793987, 1587974, 2381961, 3175948, 3969935, 4763922, 7939870, 9527844, 11909805, 15879740, 23819610, 47639220]

約数ペア:

[(1, 47639220), (2, 23819610), (3, 15879740), (4, 11909805), (5, 9527844), (6, 7939870), (10, 4763922), (12, 3969935), (15, 3175948), (20, 2381961), (30, 1587974), (60, 793987), (191, 249420), (382, 124710), (573, 83140), (764, 62355), (955, 49884), (1146, 41570), (1910, 24942), (2292, 20785), (2865, 16628), (3820, 12471), (4157, 11460), (5730, 8314)]