42390516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 118816768

約数和(自身を除く): 76426252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 146, 186, 217, 219, 223, 292, 372, 434, 438, 446, 511, 651, 669, 868, 876, 892, 1022, 1302, 1338, 1533, 1561, 2044, 2263, 2604, 2676, 3066, 3122, 4526, 4683, 6132, 6244, 6789, 6913, 9052, 9366, 13578, 13826, 15841, 16279, 18732, 20739, 27156, 27652, 31682, 32558, 41478, 47523, 48391, 48837, 63364, 65116, 82956, 95046, 96782, 97674, 113953, 145173, 190092, 193564, 195348, 227906, 290346, 341859, 455812, 504649, 580692, 683718, 1009298, 1367436, 1513947, 2018596, 3027894, 3532543, 6055788, 7065086, 10597629, 14130172, 21195258, 42390516]

約数ペア:

[(1, 42390516), (2, 21195258), (3, 14130172), (4, 10597629), (6, 7065086), (7, 6055788), (12, 3532543), (14, 3027894), (21, 2018596), (28, 1513947), (31, 1367436), (42, 1009298), (62, 683718), (73, 580692), (84, 504649), (93, 455812), (124, 341859), (146, 290346), (186, 227906), (217, 195348), (219, 193564), (223, 190092), (292, 145173), (372, 113953), (434, 97674), (438, 96782), (446, 95046), (511, 82956), (651, 65116), (669, 63364), (868, 48837), (876, 48391), (892, 47523), (1022, 41478), (1302, 32558), (1338, 31682), (1533, 27652), (1561, 27156), (2044, 20739), (2263, 18732), (2604, 16279), (2676, 15841), (3066, 13826), (3122, 13578), (4526, 9366), (4683, 9052), (6132, 6913), (6244, 6789)]