55302320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13043}}^1$

素因数の和:13109

約数の個数: 40

約数和(自身を含む): 131013936

約数和(自身を除く): 75711616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 13043, 26086, 52172, 65215, 104344, 130430, 208688, 260860, 521720, 691279, 1043440, 1382558, 2765116, 3456395, 5530232, 6912790, 11060464, 13825580, 27651160, 55302320]

約数ペア:

[(1, 55302320), (2, 27651160), (4, 13825580), (5, 11060464), (8, 6912790), (10, 5530232), (16, 3456395), (20, 2765116), (40, 1382558), (53, 1043440), (80, 691279), (106, 521720), (212, 260860), (265, 208688), (424, 130430), (530, 104344), (848, 65215), (1060, 52172), (2120, 26086), (4240, 13043)]