45409358

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 72744960

約数和(自身を除く): 27335602

約数列:

[1, 2, 31, 62, 73, 79, 127, 146, 158, 254, 2263, 2449, 3937, 4526, 4898, 5767, 7874, 9271, 10033, 11534, 18542, 20066, 178777, 287401, 311023, 357554, 574802, 622046, 732409, 1464818, 22704679, 45409358]

約数ペア:

[(1, 45409358), (2, 22704679), (31, 1464818), (62, 732409), (73, 622046), (79, 574802), (127, 357554), (146, 311023), (158, 287401), (254, 178777), (2263, 20066), (2449, 18542), (3937, 11534), (4526, 10033), (4898, 9271), (5767, 7874)]