40652096

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 56

約数和(自身を含む): 86014560

約数和(自身を除く): 45362464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 152, 202, 304, 331, 404, 608, 662, 808, 1216, 1324, 1616, 1919, 2648, 3232, 3838, 5296, 6289, 6464, 7676, 10592, 12578, 15352, 21184, 25156, 30704, 33431, 50312, 61408, 66862, 100624, 122816, 133724, 201248, 267448, 402496, 534896, 635189, 1069792, 1270378, 2139584, 2540756, 5081512, 10163024, 20326048, 40652096]

約数ペア:

[(1, 40652096), (2, 20326048), (4, 10163024), (8, 5081512), (16, 2540756), (19, 2139584), (32, 1270378), (38, 1069792), (64, 635189), (76, 534896), (101, 402496), (152, 267448), (202, 201248), (304, 133724), (331, 122816), (404, 100624), (608, 66862), (662, 61408), (808, 50312), (1216, 33431), (1324, 30704), (1616, 25156), (1919, 21184), (2648, 15352), (3232, 12578), (3838, 10592), (5296, 7676), (6289, 6464)]