33343520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{4253}}^1$

素因数の和:4282

約数の個数: 72

約数和(自身を含む): 91656684

約数和(自身を除く): 58313164

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 4253, 7840, 8506, 17012, 21265, 29771, 34024, 42530, 59542, 68048, 85060, 119084, 136096, 148855, 170120, 208397, 238168, 297710, 340240, 416794, 476336, 595420, 680480, 833588, 952672, 1041985, 1190840, 1667176, 2083970, 2381680, 3334352, 4167940, 4763360, 6668704, 8335880, 16671760, 33343520]

約数ペア:

[(1, 33343520), (2, 16671760), (4, 8335880), (5, 6668704), (7, 4763360), (8, 4167940), (10, 3334352), (14, 2381680), (16, 2083970), (20, 1667176), (28, 1190840), (32, 1041985), (35, 952672), (40, 833588), (49, 680480), (56, 595420), (70, 476336), (80, 416794), (98, 340240), (112, 297710), (140, 238168), (160, 208397), (196, 170120), (224, 148855), (245, 136096), (280, 119084), (392, 85060), (490, 68048), (560, 59542), (784, 42530), (980, 34024), (1120, 29771), (1568, 21265), (1960, 17012), (3920, 8506), (4253, 7840)]