31291536

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{10687}}^1$

素因数の和:10759

約数の個数: 40

約数和(自身を含む): 82169344

約数和(自身を除く): 50877808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 10687, 21374, 32061, 42748, 64122, 85496, 128244, 170992, 256488, 512976, 651907, 1303814, 1955721, 2607628, 3911442, 5215256, 7822884, 10430512, 15645768, 31291536]

約数ペア:

[(1, 31291536), (2, 15645768), (3, 10430512), (4, 7822884), (6, 5215256), (8, 3911442), (12, 2607628), (16, 1955721), (24, 1303814), (48, 651907), (61, 512976), (122, 256488), (183, 170992), (244, 128244), (366, 85496), (488, 64122), (732, 42748), (976, 32061), (1464, 21374), (2928, 10687)]