31139904

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2147

約数の個数: 56

約数和(自身を含む): 83474560

約数和(自身を除く): 52334656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2053, 2528, 3792, 4106, 5056, 6159, 7584, 8212, 12318, 15168, 16424, 24636, 32848, 49272, 65696, 98544, 131392, 162187, 197088, 324374, 394176, 486561, 648748, 973122, 1297496, 1946244, 2594992, 3892488, 5189984, 7784976, 10379968, 15569952, 31139904]

約数ペア:

[(1, 31139904), (2, 15569952), (3, 10379968), (4, 7784976), (6, 5189984), (8, 3892488), (12, 2594992), (16, 1946244), (24, 1297496), (32, 973122), (48, 648748), (64, 486561), (79, 394176), (96, 324374), (158, 197088), (192, 162187), (237, 131392), (316, 98544), (474, 65696), (632, 49272), (948, 32848), (1264, 24636), (1896, 16424), (2053, 15168), (2528, 12318), (3792, 8212), (4106, 7584), (5056, 6159)]