38369980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7583}}^1$

素因数の和:7626

約数の個数: 48

約数和(自身を含む): 91736064

約数和(自身を除く): 53366084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 7583, 15166, 30332, 37915, 75830, 83413, 151660, 166826, 174409, 333652, 348818, 417065, 697636, 834130, 872045, 1668260, 1744090, 1918499, 3488180, 3836998, 7673996, 9592495, 19184990, 38369980]

約数ペア:

[(1, 38369980), (2, 19184990), (4, 9592495), (5, 7673996), (10, 3836998), (11, 3488180), (20, 1918499), (22, 1744090), (23, 1668260), (44, 872045), (46, 834130), (55, 697636), (92, 417065), (110, 348818), (115, 333652), (220, 174409), (230, 166826), (253, 151660), (460, 83413), (506, 75830), (1012, 37915), (1265, 30332), (2530, 15166), (5060, 7583)]