56905416

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 160801740

約数和(自身を除く): 103896324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 641, 648, 822, 1096, 1233, 1282, 1644, 1923, 2466, 2564, 3288, 3699, 3846, 4932, 5128, 5769, 7398, 7692, 9864, 11097, 11538, 14796, 15384, 17307, 22194, 23076, 29592, 34614, 44388, 46152, 51921, 69228, 87817, 88776, 103842, 138456, 175634, 207684, 263451, 351268, 415368, 526902, 702536, 790353, 1053804, 1580706, 2107608, 2371059, 3161412, 4742118, 6322824, 7113177, 9484236, 14226354, 18968472, 28452708, 56905416]

約数ペア:

[(1, 56905416), (2, 28452708), (3, 18968472), (4, 14226354), (6, 9484236), (8, 7113177), (9, 6322824), (12, 4742118), (18, 3161412), (24, 2371059), (27, 2107608), (36, 1580706), (54, 1053804), (72, 790353), (81, 702536), (108, 526902), (137, 415368), (162, 351268), (216, 263451), (274, 207684), (324, 175634), (411, 138456), (548, 103842), (641, 88776), (648, 87817), (822, 69228), (1096, 51921), (1233, 46152), (1282, 44388), (1644, 34614), (1923, 29592), (2466, 23076), (2564, 22194), (3288, 17307), (3699, 15384), (3846, 14796), (4932, 11538), (5128, 11097), (5769, 9864), (7398, 7692)]