42126288

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 113135616

約数和(自身を除く): 71009328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 71, 94, 141, 142, 188, 213, 263, 282, 284, 376, 426, 526, 564, 568, 752, 789, 852, 1052, 1128, 1136, 1578, 1704, 2104, 2256, 3156, 3337, 3408, 4208, 6312, 6674, 10011, 12361, 12624, 13348, 18673, 20022, 24722, 26696, 37083, 37346, 40044, 49444, 53392, 56019, 74166, 74692, 80088, 98888, 112038, 148332, 149384, 160176, 197776, 224076, 296664, 298768, 448152, 593328, 877631, 896304, 1755262, 2632893, 3510524, 5265786, 7021048, 10531572, 14042096, 21063144, 42126288]

約数ペア:

[(1, 42126288), (2, 21063144), (3, 14042096), (4, 10531572), (6, 7021048), (8, 5265786), (12, 3510524), (16, 2632893), (24, 1755262), (47, 896304), (48, 877631), (71, 593328), (94, 448152), (141, 298768), (142, 296664), (188, 224076), (213, 197776), (263, 160176), (282, 149384), (284, 148332), (376, 112038), (426, 98888), (526, 80088), (564, 74692), (568, 74166), (752, 56019), (789, 53392), (852, 49444), (1052, 40044), (1128, 37346), (1136, 37083), (1578, 26696), (1704, 24722), (2104, 20022), (2256, 18673), (3156, 13348), (3337, 12624), (3408, 12361), (4208, 10011), (6312, 6674)]