42872094

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 99290880

約数和(自身を除く): 56418786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 1206, 1273, 1871, 2546, 3742, 3819, 5613, 7638, 11226, 11457, 16839, 22914, 33678, 35549, 71098, 106647, 125357, 213294, 250714, 319941, 376071, 639882, 752142, 1128213, 2256426, 2381783, 4763566, 7145349, 14290698, 21436047, 42872094]

約数ペア:

[(1, 42872094), (2, 21436047), (3, 14290698), (6, 7145349), (9, 4763566), (18, 2381783), (19, 2256426), (38, 1128213), (57, 752142), (67, 639882), (114, 376071), (134, 319941), (171, 250714), (201, 213294), (342, 125357), (402, 106647), (603, 71098), (1206, 35549), (1273, 33678), (1871, 22914), (2546, 16839), (3742, 11457), (3819, 11226), (5613, 7638)]