40792860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13331}}^1$

素因数の和:13363

約数の個数: 72

約数和(自身を含む): 131026896

約数和(自身を除く): 90234036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 13331, 26662, 39993, 53324, 66655, 79986, 119979, 133310, 159972, 199965, 226627, 239958, 266620, 399930, 453254, 479916, 599895, 679881, 799860, 906508, 1133135, 1199790, 1359762, 2039643, 2266270, 2399580, 2719524, 3399405, 4079286, 4532540, 6798810, 8158572, 10198215, 13597620, 20396430, 40792860]

約数ペア:

[(1, 40792860), (2, 20396430), (3, 13597620), (4, 10198215), (5, 8158572), (6, 6798810), (9, 4532540), (10, 4079286), (12, 3399405), (15, 2719524), (17, 2399580), (18, 2266270), (20, 2039643), (30, 1359762), (34, 1199790), (36, 1133135), (45, 906508), (51, 799860), (60, 679881), (68, 599895), (85, 479916), (90, 453254), (102, 399930), (153, 266620), (170, 239958), (180, 226627), (204, 199965), (255, 159972), (306, 133310), (340, 119979), (510, 79986), (612, 66655), (765, 53324), (1020, 39993), (1530, 26662), (3060, 13331)]