52214140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 80164484

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 607, 748, 782, 935, 1012, 1214, 1265, 1564, 1870, 1955, 2428, 2530, 3035, 3740, 3910, 4301, 5060, 6070, 6677, 7820, 8602, 10319, 12140, 13354, 13961, 17204, 20638, 21505, 26708, 27922, 33385, 41276, 43010, 51595, 55844, 66770, 69805, 86020, 103190, 113509, 133540, 139610, 153571, 206380, 227018, 237337, 279220, 307142, 454036, 474674, 567545, 614284, 767855, 949348, 1135090, 1186685, 1535710, 2270180, 2373370, 2610707, 3071420, 4746740, 5221414, 10442828, 13053535, 26107070, 52214140]

約数ペア:

[(1, 52214140), (2, 26107070), (4, 13053535), (5, 10442828), (10, 5221414), (11, 4746740), (17, 3071420), (20, 2610707), (22, 2373370), (23, 2270180), (34, 1535710), (44, 1186685), (46, 1135090), (55, 949348), (68, 767855), (85, 614284), (92, 567545), (110, 474674), (115, 454036), (170, 307142), (187, 279220), (220, 237337), (230, 227018), (253, 206380), (340, 153571), (374, 139610), (391, 133540), (460, 113509), (506, 103190), (607, 86020), (748, 69805), (782, 66770), (935, 55844), (1012, 51595), (1214, 43010), (1265, 41276), (1564, 33385), (1870, 27922), (1955, 26708), (2428, 21505), (2530, 20638), (3035, 17204), (3740, 13961), (3910, 13354), (4301, 12140), (5060, 10319), (6070, 8602), (6677, 7820)]