29061640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38239}}^1$

素因数の和:38269

約数の個数: 32

約数和(自身を含む): 68832000

約数和(自身を除く): 39770360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 38239, 76478, 152956, 191195, 305912, 382390, 726541, 764780, 1453082, 1529560, 2906164, 3632705, 5812328, 7265410, 14530820, 29061640]

約数ペア:

[(1, 29061640), (2, 14530820), (4, 7265410), (5, 5812328), (8, 3632705), (10, 2906164), (19, 1529560), (20, 1453082), (38, 764780), (40, 726541), (76, 382390), (95, 305912), (152, 191195), (190, 152956), (380, 76478), (760, 38239)]