33566350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 66625200

約数和(自身を除く): 33058850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 89, 95, 178, 190, 397, 445, 475, 794, 890, 950, 1691, 1985, 2225, 3382, 3970, 4450, 7543, 8455, 9925, 15086, 16910, 19850, 35333, 37715, 42275, 70666, 75430, 84550, 176665, 188575, 353330, 377150, 671327, 883325, 1342654, 1766650, 3356635, 6713270, 16783175, 33566350]

約数ペア:

[(1, 33566350), (2, 16783175), (5, 6713270), (10, 3356635), (19, 1766650), (25, 1342654), (38, 883325), (50, 671327), (89, 377150), (95, 353330), (178, 188575), (190, 176665), (397, 84550), (445, 75430), (475, 70666), (794, 42275), (890, 37715), (950, 35333), (1691, 19850), (1985, 16910), (2225, 15086), (3382, 9925), (3970, 8455), (4450, 7543)]