42231084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 116960256

約数和(自身を除く): 74729172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 73, 84, 97, 142, 146, 194, 213, 219, 284, 291, 292, 388, 426, 438, 497, 511, 582, 679, 852, 876, 994, 1022, 1164, 1358, 1491, 1533, 1988, 2037, 2044, 2716, 2982, 3066, 4074, 5183, 5964, 6132, 6887, 7081, 8148, 10366, 13774, 14162, 15549, 20661, 20732, 21243, 27548, 28324, 31098, 36281, 41322, 42486, 48209, 49567, 62196, 72562, 82644, 84972, 96418, 99134, 108843, 144627, 145124, 148701, 192836, 198268, 217686, 289254, 297402, 435372, 502751, 578508, 594804, 1005502, 1508253, 2011004, 3016506, 3519257, 6033012, 7038514, 10557771, 14077028, 21115542, 42231084]

約数ペア:

[(1, 42231084), (2, 21115542), (3, 14077028), (4, 10557771), (6, 7038514), (7, 6033012), (12, 3519257), (14, 3016506), (21, 2011004), (28, 1508253), (42, 1005502), (71, 594804), (73, 578508), (84, 502751), (97, 435372), (142, 297402), (146, 289254), (194, 217686), (213, 198268), (219, 192836), (284, 148701), (291, 145124), (292, 144627), (388, 108843), (426, 99134), (438, 96418), (497, 84972), (511, 82644), (582, 72562), (679, 62196), (852, 49567), (876, 48209), (994, 42486), (1022, 41322), (1164, 36281), (1358, 31098), (1491, 28324), (1533, 27548), (1988, 21243), (2037, 20732), (2044, 20661), (2716, 15549), (2982, 14162), (3066, 13774), (4074, 10366), (5183, 8148), (5964, 7081), (6132, 6887)]