40967535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 39902865

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 59, 85, 105, 119, 177, 255, 295, 357, 389, 413, 595, 885, 1003, 1167, 1239, 1785, 1945, 2065, 2723, 3009, 5015, 5835, 6195, 6613, 7021, 8169, 13615, 15045, 19839, 21063, 22951, 33065, 35105, 40845, 46291, 68853, 99195, 105315, 114755, 138873, 160657, 231455, 344265, 390167, 481971, 694365, 803285, 1170501, 1950835, 2409855, 2731169, 5852505, 8193507, 13655845, 40967535]

約数ペア:

[(1, 40967535), (3, 13655845), (5, 8193507), (7, 5852505), (15, 2731169), (17, 2409855), (21, 1950835), (35, 1170501), (51, 803285), (59, 694365), (85, 481971), (105, 390167), (119, 344265), (177, 231455), (255, 160657), (295, 138873), (357, 114755), (389, 105315), (413, 99195), (595, 68853), (885, 46291), (1003, 40845), (1167, 35105), (1239, 33065), (1785, 22951), (1945, 21063), (2065, 19839), (2723, 15045), (3009, 13615), (5015, 8169), (5835, 7021), (6195, 6613)]