49647938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 80196480

約数和(自身を除く): 30548542

約数列:

[1, 2, 23, 46, 67, 89, 134, 178, 181, 362, 1541, 2047, 3082, 4094, 4163, 5963, 8326, 11926, 12127, 16109, 24254, 32218, 137149, 274298, 278921, 370507, 557842, 741014, 1079303, 2158606, 24823969, 49647938]

約数ペア:

[(1, 49647938), (2, 24823969), (23, 2158606), (46, 1079303), (67, 741014), (89, 557842), (134, 370507), (178, 278921), (181, 274298), (362, 137149), (1541, 32218), (2047, 24254), (3082, 16109), (4094, 12127), (4163, 11926), (5963, 8326)]