38873084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 75188736

約数和(自身を除く): 36315652

約数列:

[1, 2, 4, 17, 34, 41, 68, 73, 82, 146, 164, 191, 292, 382, 697, 764, 1241, 1394, 2482, 2788, 2993, 3247, 4964, 5986, 6494, 7831, 11972, 12988, 13943, 15662, 27886, 31324, 50881, 55772, 101762, 133127, 203524, 237031, 266254, 474062, 532508, 571663, 948124, 1143326, 2286652, 9718271, 19436542, 38873084]

約数ペア:

[(1, 38873084), (2, 19436542), (4, 9718271), (17, 2286652), (34, 1143326), (41, 948124), (68, 571663), (73, 532508), (82, 474062), (146, 266254), (164, 237031), (191, 203524), (292, 133127), (382, 101762), (697, 55772), (764, 50881), (1241, 31324), (1394, 27886), (2482, 15662), (2788, 13943), (2993, 12988), (3247, 11972), (4964, 7831), (5986, 6494)]