47747910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227371}}^1$

素因数の和:227388

約数の個数: 32

約数和(自身を含む): 130966272

約数和(自身を除く): 83218362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227371, 454742, 682113, 1136855, 1364226, 1591597, 2273710, 3183194, 3410565, 4774791, 6821130, 7957985, 9549582, 15915970, 23873955, 47747910]

約数ペア:

[(1, 47747910), (2, 23873955), (3, 15915970), (5, 9549582), (6, 7957985), (7, 6821130), (10, 4774791), (14, 3410565), (15, 3183194), (21, 2273710), (30, 1591597), (35, 1364226), (42, 1136855), (70, 682113), (105, 454742), (210, 227371)]