42455576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7549}}^1$

素因数の和:7611

約数の個数: 32

約数和(自身を含む): 86070000

約数和(自身を除く): 43614424

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 7549, 15098, 30196, 60392, 143431, 279313, 286862, 558626, 573724, 1117252, 1147448, 2234504, 5306947, 10613894, 21227788, 42455576]

約数ペア:

[(1, 42455576), (2, 21227788), (4, 10613894), (8, 5306947), (19, 2234504), (37, 1147448), (38, 1117252), (74, 573724), (76, 558626), (148, 286862), (152, 279313), (296, 143431), (703, 60392), (1406, 30196), (2812, 15098), (5624, 7549)]