42704388

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 113752800

約数和(自身を除く): 71048412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 179, 188, 282, 358, 423, 537, 564, 716, 846, 1074, 1269, 1611, 1692, 2148, 2209, 2538, 3222, 4418, 4833, 5076, 6444, 6627, 8413, 8836, 9666, 13254, 16826, 19332, 19881, 25239, 26508, 33652, 39762, 50478, 59643, 75717, 79524, 100956, 119286, 151434, 227151, 238572, 302868, 395411, 454302, 790822, 908604, 1186233, 1581644, 2372466, 3558699, 4744932, 7117398, 10676097, 14234796, 21352194, 42704388]

約数ペア:

[(1, 42704388), (2, 21352194), (3, 14234796), (4, 10676097), (6, 7117398), (9, 4744932), (12, 3558699), (18, 2372466), (27, 1581644), (36, 1186233), (47, 908604), (54, 790822), (94, 454302), (108, 395411), (141, 302868), (179, 238572), (188, 227151), (282, 151434), (358, 119286), (423, 100956), (537, 79524), (564, 75717), (716, 59643), (846, 50478), (1074, 39762), (1269, 33652), (1611, 26508), (1692, 25239), (2148, 19881), (2209, 19332), (2538, 16826), (3222, 13254), (4418, 9666), (4833, 8836), (5076, 8413), (6444, 6627)]