54397644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 149845248

約数和(自身を除く): 95447604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1303, 1491, 1988, 2606, 2982, 3479, 3909, 5212, 5964, 6958, 7818, 9121, 10437, 13916, 15636, 18242, 20874, 27363, 36484, 41748, 54726, 63847, 92513, 109452, 127694, 185026, 191541, 255388, 277539, 370052, 383082, 555078, 647591, 766164, 1110156, 1295182, 1942773, 2590364, 3885546, 4533137, 7771092, 9066274, 13599411, 18132548, 27198822, 54397644]

約数ペア:

[(1, 54397644), (2, 27198822), (3, 18132548), (4, 13599411), (6, 9066274), (7, 7771092), (12, 4533137), (14, 3885546), (21, 2590364), (28, 1942773), (42, 1295182), (49, 1110156), (71, 766164), (84, 647591), (98, 555078), (142, 383082), (147, 370052), (196, 277539), (213, 255388), (284, 191541), (294, 185026), (426, 127694), (497, 109452), (588, 92513), (852, 63847), (994, 54726), (1303, 41748), (1491, 36484), (1988, 27363), (2606, 20874), (2982, 18242), (3479, 15636), (3909, 13916), (5212, 10437), (5964, 9121), (6958, 7818)]