47228580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37483}}^1$

素因数の和:37505

約数の個数: 72

約数和(自身を含む): 163730112

約数和(自身を除く): 116501532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 37483, 74966, 112449, 149932, 187415, 224898, 262381, 337347, 374830, 449796, 524762, 562245, 674694, 749660, 787143, 1049524, 1124490, 1311905, 1349388, 1574286, 1686735, 2248980, 2361429, 2623810, 3148572, 3373470, 3935715, 4722858, 5247620, 6746940, 7871430, 9445716, 11807145, 15742860, 23614290, 47228580]

約数ペア:

[(1, 47228580), (2, 23614290), (3, 15742860), (4, 11807145), (5, 9445716), (6, 7871430), (7, 6746940), (9, 5247620), (10, 4722858), (12, 3935715), (14, 3373470), (15, 3148572), (18, 2623810), (20, 2361429), (21, 2248980), (28, 1686735), (30, 1574286), (35, 1349388), (36, 1311905), (42, 1124490), (45, 1049524), (60, 787143), (63, 749660), (70, 674694), (84, 562245), (90, 524762), (105, 449796), (126, 374830), (140, 337347), (180, 262381), (210, 224898), (252, 187415), (315, 149932), (420, 112449), (630, 74966), (1260, 37483)]