33740320

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3457}}^1$

素因数の和:3533

約数の個数: 48

約数和(自身を含む): 81041688

約数和(自身を除く): 47301368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 3457, 4880, 6914, 9760, 13828, 17285, 27656, 34570, 55312, 69140, 110624, 138280, 210877, 276560, 421754, 553120, 843508, 1054385, 1687016, 2108770, 3374032, 4217540, 6748064, 8435080, 16870160, 33740320]

約数ペア:

[(1, 33740320), (2, 16870160), (4, 8435080), (5, 6748064), (8, 4217540), (10, 3374032), (16, 2108770), (20, 1687016), (32, 1054385), (40, 843508), (61, 553120), (80, 421754), (122, 276560), (160, 210877), (244, 138280), (305, 110624), (488, 69140), (610, 55312), (976, 34570), (1220, 27656), (1952, 17285), (2440, 13828), (3457, 9760), (4880, 6914)]