38666650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 79057440

約数和(自身を除く): 40390790

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 229, 275, 307, 458, 550, 614, 1145, 1535, 2290, 2519, 3070, 3377, 5038, 5725, 6754, 7675, 11450, 12595, 15350, 16885, 25190, 33770, 62975, 70303, 84425, 125950, 140606, 168850, 351515, 703030, 773333, 1546666, 1757575, 3515150, 3866665, 7733330, 19333325, 38666650]

約数ペア:

[(1, 38666650), (2, 19333325), (5, 7733330), (10, 3866665), (11, 3515150), (22, 1757575), (25, 1546666), (50, 773333), (55, 703030), (110, 351515), (229, 168850), (275, 140606), (307, 125950), (458, 84425), (550, 70303), (614, 62975), (1145, 33770), (1535, 25190), (2290, 16885), (2519, 15350), (3070, 12595), (3377, 11450), (5038, 7675), (5725, 6754)]