40294212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25247}}^1$

素因数の和:25280

約数の個数: 48

約数和(自身を含む): 113111040

約数和(自身を除く): 72816828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 25247, 50494, 75741, 100988, 151482, 176729, 302964, 353458, 479693, 530187, 706916, 959386, 1060374, 1439079, 1918772, 2120748, 2878158, 3357851, 5756316, 6715702, 10073553, 13431404, 20147106, 40294212]

約数ペア:

[(1, 40294212), (2, 20147106), (3, 13431404), (4, 10073553), (6, 6715702), (7, 5756316), (12, 3357851), (14, 2878158), (19, 2120748), (21, 1918772), (28, 1439079), (38, 1060374), (42, 959386), (57, 706916), (76, 530187), (84, 479693), (114, 353458), (133, 302964), (228, 176729), (266, 151482), (399, 100988), (532, 75741), (798, 50494), (1596, 25247)]