53783308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 103638528

約数和(自身を除く): 49855220

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 101, 164, 191, 202, 382, 404, 697, 764, 1394, 1717, 2788, 3247, 3434, 4141, 6494, 6868, 7831, 8282, 12988, 15662, 16564, 19291, 31324, 38582, 70397, 77164, 133127, 140794, 266254, 281588, 327947, 532508, 655894, 790931, 1311788, 1581862, 3163724, 13445827, 26891654, 53783308]

約数ペア:

[(1, 53783308), (2, 26891654), (4, 13445827), (17, 3163724), (34, 1581862), (41, 1311788), (68, 790931), (82, 655894), (101, 532508), (164, 327947), (191, 281588), (202, 266254), (382, 140794), (404, 133127), (697, 77164), (764, 70397), (1394, 38582), (1717, 31324), (2788, 19291), (3247, 16564), (3434, 15662), (4141, 12988), (6494, 8282), (6868, 7831)]