40476975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 85899264

約数和(自身を除く): 45422289

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 43, 55, 75, 77, 105, 129, 163, 165, 175, 215, 231, 275, 301, 385, 473, 489, 525, 645, 815, 825, 903, 1075, 1141, 1155, 1419, 1505, 1793, 1925, 2365, 2445, 3225, 3311, 3423, 4075, 4515, 5379, 5705, 5775, 7009, 7095, 7525, 8965, 9933, 11825, 12225, 12551, 16555, 17115, 21027, 22575, 26895, 28525, 35045, 35475, 37653, 44825, 49063, 49665, 62755, 77099, 82775, 85575, 105135, 134475, 147189, 175225, 188265, 231297, 245315, 248325, 313775, 385495, 525675, 539693, 735945, 941325, 1156485, 1226575, 1619079, 1927475, 2698465, 3679725, 5782425, 8095395, 13492325, 40476975]

約数ペア:

[(1, 40476975), (3, 13492325), (5, 8095395), (7, 5782425), (11, 3679725), (15, 2698465), (21, 1927475), (25, 1619079), (33, 1226575), (35, 1156485), (43, 941325), (55, 735945), (75, 539693), (77, 525675), (105, 385495), (129, 313775), (163, 248325), (165, 245315), (175, 231297), (215, 188265), (231, 175225), (275, 147189), (301, 134475), (385, 105135), (473, 85575), (489, 82775), (525, 77099), (645, 62755), (815, 49665), (825, 49063), (903, 44825), (1075, 37653), (1141, 35475), (1155, 35045), (1419, 28525), (1505, 26895), (1793, 22575), (1925, 21027), (2365, 17115), (2445, 16555), (3225, 12551), (3311, 12225), (3423, 11825), (4075, 9933), (4515, 8965), (5379, 7525), (5705, 7095), (5775, 7009)]