40145688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 119705040

約数和(自身を除く): 79559352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 173, 198, 264, 293, 346, 396, 519, 586, 692, 792, 879, 1038, 1172, 1384, 1557, 1758, 1903, 2076, 2344, 2637, 3114, 3223, 3516, 3806, 4152, 5274, 5709, 6228, 6446, 7032, 7612, 9669, 10548, 11418, 12456, 12892, 15224, 17127, 19338, 21096, 22836, 25784, 29007, 34254, 38676, 45672, 50689, 58014, 68508, 77352, 101378, 116028, 137016, 152067, 202756, 232056, 304134, 405512, 456201, 557579, 608268, 912402, 1115158, 1216536, 1672737, 1824804, 2230316, 3345474, 3649608, 4460632, 5018211, 6690948, 10036422, 13381896, 20072844, 40145688]

約数ペア:

[(1, 40145688), (2, 20072844), (3, 13381896), (4, 10036422), (6, 6690948), (8, 5018211), (9, 4460632), (11, 3649608), (12, 3345474), (18, 2230316), (22, 1824804), (24, 1672737), (33, 1216536), (36, 1115158), (44, 912402), (66, 608268), (72, 557579), (88, 456201), (99, 405512), (132, 304134), (173, 232056), (198, 202756), (264, 152067), (293, 137016), (346, 116028), (396, 101378), (519, 77352), (586, 68508), (692, 58014), (792, 50689), (879, 45672), (1038, 38676), (1172, 34254), (1384, 29007), (1557, 25784), (1758, 22836), (1903, 21096), (2076, 19338), (2344, 17127), (2637, 15224), (3114, 12892), (3223, 12456), (3516, 11418), (3806, 10548), (4152, 9669), (5274, 7612), (5709, 7032), (6228, 6446)]