40605786

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6457

約数の個数: 48

約数和(自身を含む): 98271264

約数和(自身を除く): 57665478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 6427, 12854, 19281, 38562, 57843, 83551, 115686, 167102, 173529, 250653, 347058, 501306, 520587, 751959, 1041174, 1503918, 1561761, 2255877, 3123522, 4511754, 6767631, 13535262, 20302893, 40605786]

約数ペア:

[(1, 40605786), (2, 20302893), (3, 13535262), (6, 6767631), (9, 4511754), (13, 3123522), (18, 2255877), (26, 1561761), (27, 1503918), (39, 1041174), (54, 751959), (78, 520587), (81, 501306), (117, 347058), (162, 250653), (234, 173529), (243, 167102), (351, 115686), (486, 83551), (702, 57843), (1053, 38562), (2106, 19281), (3159, 12854), (6318, 6427)]