38466512

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 91601280

約数和(自身を除く): 53134768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 89, 112, 119, 136, 178, 227, 238, 272, 356, 454, 476, 623, 712, 908, 952, 1246, 1424, 1513, 1589, 1816, 1904, 2492, 3026, 3178, 3632, 3859, 4984, 6052, 6356, 7718, 9968, 10591, 12104, 12712, 15436, 20203, 21182, 24208, 25424, 27013, 30872, 40406, 42364, 54026, 61744, 80812, 84728, 108052, 141421, 161624, 169456, 216104, 282842, 323248, 343451, 432208, 565684, 686902, 1131368, 1373804, 2262736, 2404157, 2747608, 4808314, 5495216, 9616628, 19233256, 38466512]

約数ペア:

[(1, 38466512), (2, 19233256), (4, 9616628), (7, 5495216), (8, 4808314), (14, 2747608), (16, 2404157), (17, 2262736), (28, 1373804), (34, 1131368), (56, 686902), (68, 565684), (89, 432208), (112, 343451), (119, 323248), (136, 282842), (178, 216104), (227, 169456), (238, 161624), (272, 141421), (356, 108052), (454, 84728), (476, 80812), (623, 61744), (712, 54026), (908, 42364), (952, 40406), (1246, 30872), (1424, 27013), (1513, 25424), (1589, 24208), (1816, 21182), (1904, 20203), (2492, 15436), (3026, 12712), (3178, 12104), (3632, 10591), (3859, 9968), (4984, 7718), (6052, 6356)]