42940908

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 118540800

約数和(自身を除く): 75599892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 59, 69, 92, 108, 118, 138, 177, 207, 236, 276, 293, 354, 414, 531, 586, 621, 708, 828, 879, 1062, 1172, 1242, 1357, 1593, 1758, 2124, 2484, 2637, 2714, 3186, 3516, 4071, 5274, 5428, 6372, 6739, 7911, 8142, 10548, 12213, 13478, 15822, 16284, 17287, 20217, 24426, 26956, 31644, 34574, 36639, 40434, 48852, 51861, 60651, 69148, 73278, 80868, 103722, 121302, 146556, 155583, 181953, 207444, 242604, 311166, 363906, 397601, 466749, 622332, 727812, 795202, 933498, 1192803, 1590404, 1866996, 2385606, 3578409, 4771212, 7156818, 10735227, 14313636, 21470454, 42940908]

約数ペア:

[(1, 42940908), (2, 21470454), (3, 14313636), (4, 10735227), (6, 7156818), (9, 4771212), (12, 3578409), (18, 2385606), (23, 1866996), (27, 1590404), (36, 1192803), (46, 933498), (54, 795202), (59, 727812), (69, 622332), (92, 466749), (108, 397601), (118, 363906), (138, 311166), (177, 242604), (207, 207444), (236, 181953), (276, 155583), (293, 146556), (354, 121302), (414, 103722), (531, 80868), (586, 73278), (621, 69148), (708, 60651), (828, 51861), (879, 48852), (1062, 40434), (1172, 36639), (1242, 34574), (1357, 31644), (1593, 26956), (1758, 24426), (2124, 20217), (2484, 17287), (2637, 16284), (2714, 15822), (3186, 13478), (3516, 12213), (4071, 10548), (5274, 8142), (5428, 7911), (6372, 6739)]