38456220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5297}}^1$

素因数の和:5331

約数の個数: 72

約数和(自身を含む): 118378512

約数和(自身を除く): 79922292

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 5297, 7260, 10594, 15891, 21188, 26485, 31782, 52970, 58267, 63564, 79455, 105940, 116534, 158910, 174801, 233068, 291335, 317820, 349602, 582670, 640937, 699204, 874005, 1165340, 1281874, 1748010, 1922811, 2563748, 3204685, 3496020, 3845622, 6409370, 7691244, 9614055, 12818740, 19228110, 38456220]

約数ペア:

[(1, 38456220), (2, 19228110), (3, 12818740), (4, 9614055), (5, 7691244), (6, 6409370), (10, 3845622), (11, 3496020), (12, 3204685), (15, 2563748), (20, 1922811), (22, 1748010), (30, 1281874), (33, 1165340), (44, 874005), (55, 699204), (60, 640937), (66, 582670), (110, 349602), (121, 317820), (132, 291335), (165, 233068), (220, 174801), (242, 158910), (330, 116534), (363, 105940), (484, 79455), (605, 63564), (660, 58267), (726, 52970), (1210, 31782), (1452, 26485), (1815, 21188), (2420, 15891), (3630, 10594), (5297, 7260)]