42567984

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:695

約数の個数: 80

約数和(自身を含む): 123027840

約数和(自身を除く): 80459856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 467, 633, 844, 934, 1266, 1401, 1688, 1868, 1899, 2532, 2802, 3376, 3736, 3798, 4203, 5064, 5604, 5697, 7472, 7596, 8406, 10128, 11208, 11394, 12609, 15192, 16812, 22416, 22788, 25218, 30384, 33624, 45576, 50436, 67248, 91152, 98537, 100872, 197074, 201744, 295611, 394148, 591222, 788296, 886833, 1182444, 1576592, 1773666, 2364888, 2660499, 3547332, 4729776, 5320998, 7094664, 10641996, 14189328, 21283992, 42567984]

約数ペア:

[(1, 42567984), (2, 21283992), (3, 14189328), (4, 10641996), (6, 7094664), (8, 5320998), (9, 4729776), (12, 3547332), (16, 2660499), (18, 2364888), (24, 1773666), (27, 1576592), (36, 1182444), (48, 886833), (54, 788296), (72, 591222), (108, 394148), (144, 295611), (211, 201744), (216, 197074), (422, 100872), (432, 98537), (467, 91152), (633, 67248), (844, 50436), (934, 45576), (1266, 33624), (1401, 30384), (1688, 25218), (1868, 22788), (1899, 22416), (2532, 16812), (2802, 15192), (3376, 12609), (3736, 11394), (3798, 11208), (4203, 10128), (5064, 8406), (5604, 7596), (5697, 7472)]