57017226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 134931456

約数和(自身を除く): 77914230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 131, 241, 258, 262, 301, 393, 482, 602, 723, 786, 903, 917, 1446, 1687, 1806, 1834, 2751, 3374, 5061, 5502, 5633, 10122, 10363, 11266, 16899, 20726, 31089, 31571, 33798, 39431, 62178, 63142, 72541, 78862, 94713, 118293, 145082, 189426, 217623, 220997, 236586, 435246, 441994, 662991, 1325982, 1357553, 2715106, 4072659, 8145318, 9502871, 19005742, 28508613, 57017226]

約数ペア:

[(1, 57017226), (2, 28508613), (3, 19005742), (6, 9502871), (7, 8145318), (14, 4072659), (21, 2715106), (42, 1357553), (43, 1325982), (86, 662991), (129, 441994), (131, 435246), (241, 236586), (258, 220997), (262, 217623), (301, 189426), (393, 145082), (482, 118293), (602, 94713), (723, 78862), (786, 72541), (903, 63142), (917, 62178), (1446, 39431), (1687, 33798), (1806, 31571), (1834, 31089), (2751, 20726), (3374, 16899), (5061, 11266), (5502, 10363), (5633, 10122)]