40867398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15877}}^1$

素因数の和:15909

約数の個数: 48

約数和(自身を含む): 104032656

約数和(自身を除く): 63165258

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 15877, 31754, 47631, 95262, 142893, 174647, 206401, 285786, 349294, 412802, 523941, 619203, 1047882, 1238406, 1571823, 1857609, 2270411, 3143646, 3715218, 4540822, 6811233, 13622466, 20433699, 40867398]

約数ペア:

[(1, 40867398), (2, 20433699), (3, 13622466), (6, 6811233), (9, 4540822), (11, 3715218), (13, 3143646), (18, 2270411), (22, 1857609), (26, 1571823), (33, 1238406), (39, 1047882), (66, 619203), (78, 523941), (99, 412802), (117, 349294), (143, 285786), (198, 206401), (234, 174647), (286, 142893), (429, 95262), (858, 47631), (1287, 31754), (2574, 15877)]