42753130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 95738112

約数和(自身を除く): 52984982

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 629, 971, 1190, 1258, 1295, 1942, 2590, 3145, 4403, 4855, 6290, 6797, 8806, 9710, 13594, 16507, 22015, 33014, 33985, 35927, 44030, 67970, 71854, 82535, 115549, 165070, 179635, 231098, 251489, 359270, 502978, 577745, 610759, 1155490, 1221518, 1257445, 2514890, 3053795, 4275313, 6107590, 8550626, 21376565, 42753130]

約数ペア:

[(1, 42753130), (2, 21376565), (5, 8550626), (7, 6107590), (10, 4275313), (14, 3053795), (17, 2514890), (34, 1257445), (35, 1221518), (37, 1155490), (70, 610759), (74, 577745), (85, 502978), (119, 359270), (170, 251489), (185, 231098), (238, 179635), (259, 165070), (370, 115549), (518, 82535), (595, 71854), (629, 67970), (971, 44030), (1190, 35927), (1258, 33985), (1295, 33014), (1942, 22015), (2590, 16507), (3145, 13594), (4403, 9710), (4855, 8806), (6290, 6797)]