38698834

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 66842496

約数和(自身を除く): 28143662

約数列:

[1, 2, 17, 23, 34, 41, 46, 71, 82, 142, 289, 391, 578, 697, 782, 943, 1207, 1394, 1633, 1886, 2414, 2911, 3266, 5822, 6647, 11849, 13294, 16031, 20519, 23698, 27761, 32062, 41038, 49487, 55522, 66953, 98974, 133906, 272527, 471937, 545054, 841279, 943874, 1138201, 1682558, 2276402, 19349417, 38698834]

約数ペア:

[(1, 38698834), (2, 19349417), (17, 2276402), (23, 1682558), (34, 1138201), (41, 943874), (46, 841279), (71, 545054), (82, 471937), (142, 272527), (289, 133906), (391, 98974), (578, 66953), (697, 55522), (782, 49487), (943, 41038), (1207, 32062), (1394, 27761), (1633, 23698), (1886, 20519), (2414, 16031), (2911, 13294), (3266, 11849), (5822, 6647)]