40451684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5849}}^1$

素因数の和:5892

約数の個数: 48

約数和(自身を含む): 91728000

約数和(自身を除く): 51276316

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 5849, 6916, 11698, 23396, 40943, 76037, 81886, 111131, 152074, 163772, 222262, 304148, 444524, 532259, 777917, 1064518, 1444703, 1555834, 2129036, 2889406, 3111668, 5778812, 10112921, 20225842, 40451684]

約数ペア:

[(1, 40451684), (2, 20225842), (4, 10112921), (7, 5778812), (13, 3111668), (14, 2889406), (19, 2129036), (26, 1555834), (28, 1444703), (38, 1064518), (52, 777917), (76, 532259), (91, 444524), (133, 304148), (182, 222262), (247, 163772), (266, 152074), (364, 111131), (494, 81886), (532, 76037), (988, 40943), (1729, 23396), (3458, 11698), (5849, 6916)]