33771380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 74462976

約数和(自身を除く): 40691596

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 971, 1739, 1942, 3478, 3884, 4855, 6956, 8695, 9710, 17390, 19420, 34780, 35927, 45637, 71854, 91274, 143708, 179635, 182548, 228185, 359270, 456370, 718540, 912740, 1688569, 3377138, 6754276, 8442845, 16885690, 33771380]

約数ペア:

[(1, 33771380), (2, 16885690), (4, 8442845), (5, 6754276), (10, 3377138), (20, 1688569), (37, 912740), (47, 718540), (74, 456370), (94, 359270), (148, 228185), (185, 182548), (188, 179635), (235, 143708), (370, 91274), (470, 71854), (740, 45637), (940, 35927), (971, 34780), (1739, 19420), (1942, 17390), (3478, 9710), (3884, 8695), (4855, 6956)]