942931484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{739}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 1843914240

約数和(自身を除く): 900982756

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 617, 739, 1034, 1234, 1478, 2068, 2468, 2956, 6787, 8129, 13574, 16258, 27148, 28999, 32516, 34733, 57998, 69466, 115996, 138932, 318989, 382063, 455963, 637978, 764126, 911926, 1275956, 1528252, 1823852, 5015593, 10031186, 20062372, 21430261, 42860522, 85721044, 235732871, 471465742, 942931484]

約数ペア:

[(1, 942931484), (2, 471465742), (4, 235732871), (11, 85721044), (22, 42860522), (44, 21430261), (47, 20062372), (94, 10031186), (188, 5015593), (517, 1823852), (617, 1528252), (739, 1275956), (1034, 911926), (1234, 764126), (1478, 637978), (2068, 455963), (2468, 382063), (2956, 318989), (6787, 138932), (8129, 115996), (13574, 69466), (16258, 57998), (27148, 34733), (28999, 32516)]