4754132450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{136417}}^1$

素因数の和:136487

約数の個数: 48

約数和(自身を含む): 9591276744

約数和(自身を除く): 4837144294

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 2050, 3485, 6970, 17425, 34850, 136417, 272834, 682085, 1364170, 2319089, 3410425, 4638178, 5593097, 6820850, 11186194, 11595445, 23190890, 27965485, 55930970, 57977225, 95082649, 115954450, 139827425, 190165298, 279654850, 475413245, 950826490, 2377066225, 4754132450]

約数ペア:

[(1, 4754132450), (2, 2377066225), (5, 950826490), (10, 475413245), (17, 279654850), (25, 190165298), (34, 139827425), (41, 115954450), (50, 95082649), (82, 57977225), (85, 55930970), (170, 27965485), (205, 23190890), (410, 11595445), (425, 11186194), (697, 6820850), (850, 5593097), (1025, 4638178), (1394, 3410425), (2050, 2319089), (3485, 1364170), (6970, 682085), (17425, 272834), (34850, 136417)]