31359984

素因数分解:

$2^4\times 3^1\times {\mathrm{467}}^1\times {\mathrm{1399}}^1$

素因数の和:1877

約数の個数: 40

約数和(自身を含む): 81244800

約数和(自身を除く): 49884816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 467, 934, 1399, 1401, 1868, 2798, 2802, 3736, 4197, 5596, 5604, 7472, 8394, 11192, 11208, 16788, 22384, 22416, 33576, 67152, 653333, 1306666, 1959999, 2613332, 3919998, 5226664, 7839996, 10453328, 15679992, 31359984]

約数ペア:

[(1, 31359984), (2, 15679992), (3, 10453328), (4, 7839996), (6, 5226664), (8, 3919998), (12, 2613332), (16, 1959999), (24, 1306666), (48, 653333), (467, 67152), (934, 33576), (1399, 22416), (1401, 22384), (1868, 16788), (2798, 11208), (2802, 11192), (3736, 8394), (4197, 7472), (5596, 5604)]