42456312

素因数分解:

$2^3\times 3^4\times {\mathrm{65519}}^1$

素因数の和:65537

約数の個数: 40

約数和(自身を含む): 118918800

約数和(自身を除く): 76462488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 65519, 131038, 196557, 262076, 393114, 524152, 589671, 786228, 1179342, 1572456, 1769013, 2358684, 3538026, 4717368, 5307039, 7076052, 10614078, 14152104, 21228156, 42456312]

約数ペア:

[(1, 42456312), (2, 21228156), (3, 14152104), (4, 10614078), (6, 7076052), (8, 5307039), (9, 4717368), (12, 3538026), (18, 2358684), (24, 1769013), (27, 1572456), (36, 1179342), (54, 786228), (72, 589671), (81, 524152), (108, 393114), (162, 262076), (216, 196557), (324, 131038), (648, 65519)]