39317080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4744

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 62289320

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 4703, 8360, 9406, 18812, 23515, 37624, 47030, 51733, 89357, 94060, 103466, 178714, 188120, 206932, 258665, 357428, 413864, 446785, 517330, 714856, 893570, 982927, 1034660, 1787140, 1965854, 2069320, 3574280, 3931708, 4914635, 7863416, 9829270, 19658540, 39317080]

約数ペア:

[(1, 39317080), (2, 19658540), (4, 9829270), (5, 7863416), (8, 4914635), (10, 3931708), (11, 3574280), (19, 2069320), (20, 1965854), (22, 1787140), (38, 1034660), (40, 982927), (44, 893570), (55, 714856), (76, 517330), (88, 446785), (95, 413864), (110, 357428), (152, 258665), (190, 206932), (209, 188120), (220, 178714), (380, 103466), (418, 94060), (440, 89357), (760, 51733), (836, 47030), (1045, 37624), (1672, 23515), (2090, 18812), (4180, 9406), (4703, 8360)]