44950480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 109010880

約数和(自身を除く): 64060400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 73, 80, 86, 146, 172, 179, 215, 292, 344, 358, 365, 430, 584, 688, 716, 730, 860, 895, 1168, 1432, 1460, 1720, 1790, 2864, 2920, 3139, 3440, 3580, 5840, 6278, 7160, 7697, 12556, 13067, 14320, 15394, 15695, 25112, 26134, 30788, 31390, 38485, 50224, 52268, 61576, 62780, 65335, 76970, 104536, 123152, 125560, 130670, 153940, 209072, 251120, 261340, 307880, 522680, 561881, 615760, 1045360, 1123762, 2247524, 2809405, 4495048, 5618810, 8990096, 11237620, 22475240, 44950480]

約数ペア:

[(1, 44950480), (2, 22475240), (4, 11237620), (5, 8990096), (8, 5618810), (10, 4495048), (16, 2809405), (20, 2247524), (40, 1123762), (43, 1045360), (73, 615760), (80, 561881), (86, 522680), (146, 307880), (172, 261340), (179, 251120), (215, 209072), (292, 153940), (344, 130670), (358, 125560), (365, 123152), (430, 104536), (584, 76970), (688, 65335), (716, 62780), (730, 61576), (860, 52268), (895, 50224), (1168, 38485), (1432, 31390), (1460, 30788), (1720, 26134), (1790, 25112), (2864, 15695), (2920, 15394), (3139, 14320), (3440, 13067), (3580, 12556), (5840, 7697), (6278, 7160)]