33255880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1718

約数の個数: 64

約数和(自身を含む): 86739840

約数和(自身を除く): 53483960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 1627, 2044, 2555, 2920, 3254, 4088, 5110, 6508, 8135, 10220, 11389, 13016, 16270, 20440, 22778, 32540, 45556, 56945, 65080, 91112, 113890, 118771, 227780, 237542, 455560, 475084, 593855, 831397, 950168, 1187710, 1662794, 2375420, 3325588, 4156985, 4750840, 6651176, 8313970, 16627940, 33255880]

約数ペア:

[(1, 33255880), (2, 16627940), (4, 8313970), (5, 6651176), (7, 4750840), (8, 4156985), (10, 3325588), (14, 2375420), (20, 1662794), (28, 1187710), (35, 950168), (40, 831397), (56, 593855), (70, 475084), (73, 455560), (140, 237542), (146, 227780), (280, 118771), (292, 113890), (365, 91112), (511, 65080), (584, 56945), (730, 45556), (1022, 32540), (1460, 22778), (1627, 20440), (2044, 16270), (2555, 13016), (2920, 11389), (3254, 10220), (4088, 8135), (5110, 6508)]