39375448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 92736000

約数和(自身を除く): 53360552

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1609, 1748, 3059, 3218, 3496, 6118, 6436, 11263, 12236, 12872, 22526, 24472, 30571, 37007, 45052, 61142, 74014, 90104, 122284, 148028, 213997, 244568, 259049, 296056, 427994, 518098, 703133, 855988, 1036196, 1406266, 1711976, 2072392, 2812532, 4921931, 5625064, 9843862, 19687724, 39375448]

約数ペア:

[(1, 39375448), (2, 19687724), (4, 9843862), (7, 5625064), (8, 4921931), (14, 2812532), (19, 2072392), (23, 1711976), (28, 1406266), (38, 1036196), (46, 855988), (56, 703133), (76, 518098), (92, 427994), (133, 296056), (152, 259049), (161, 244568), (184, 213997), (266, 148028), (322, 122284), (437, 90104), (532, 74014), (644, 61142), (874, 45052), (1064, 37007), (1288, 30571), (1609, 24472), (1748, 22526), (3059, 12872), (3218, 12236), (3496, 11263), (6118, 6436)]