54942396338

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{11471}}^1$

素因数の和:11882

約数の個数: 32

約数和(自身を含む): 84316446720

約数和(自身を除く): 29374050382

約数列:

[1, 2, 109, 127, 173, 218, 254, 346, 11471, 13843, 18857, 21971, 22942, 27686, 37714, 43942, 1250339, 1456817, 1984483, 2394839, 2500678, 2913634, 3968966, 4789678, 158793053, 216308647, 252029341, 317586106, 432617294, 504058682, 27471198169, 54942396338]

約数ペア:

[(1, 54942396338), (2, 27471198169), (109, 504058682), (127, 432617294), (173, 317586106), (218, 252029341), (254, 216308647), (346, 158793053), (11471, 4789678), (13843, 3968966), (18857, 2913634), (21971, 2500678), (22942, 2394839), (27686, 1984483), (37714, 1456817), (43942, 1250339)]