48857340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 158989824

約数和(自身を除く): 110132484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 1907, 2135, 2562, 3660, 3814, 4270, 5124, 5721, 6405, 7628, 8540, 9535, 11442, 12810, 13349, 19070, 22884, 25620, 26698, 28605, 38140, 40047, 53396, 57210, 66745, 80094, 114420, 116327, 133490, 160188, 200235, 232654, 266980, 348981, 400470, 465308, 581635, 697962, 800940, 814289, 1163270, 1395924, 1628578, 1744905, 2326540, 2442867, 3257156, 3489810, 4071445, 4885734, 6979620, 8142890, 9771468, 12214335, 16285780, 24428670, 48857340]

約数ペア:

[(1, 48857340), (2, 24428670), (3, 16285780), (4, 12214335), (5, 9771468), (6, 8142890), (7, 6979620), (10, 4885734), (12, 4071445), (14, 3489810), (15, 3257156), (20, 2442867), (21, 2326540), (28, 1744905), (30, 1628578), (35, 1395924), (42, 1163270), (60, 814289), (61, 800940), (70, 697962), (84, 581635), (105, 465308), (122, 400470), (140, 348981), (183, 266980), (210, 232654), (244, 200235), (305, 160188), (366, 133490), (420, 116327), (427, 114420), (610, 80094), (732, 66745), (854, 57210), (915, 53396), (1220, 40047), (1281, 38140), (1708, 28605), (1830, 26698), (1907, 25620), (2135, 22884), (2562, 19070), (3660, 13349), (3814, 12810), (4270, 11442), (5124, 9535), (5721, 8540), (6405, 7628)]