40056650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 78828288

約数和(自身を除く): 38771638

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 601, 775, 1075, 1202, 1333, 1550, 2150, 2666, 3005, 6010, 6665, 13330, 15025, 18631, 25843, 30050, 33325, 37262, 51686, 66650, 93155, 129215, 186310, 258430, 465775, 646075, 801133, 931550, 1292150, 1602266, 4005665, 8011330, 20028325, 40056650]

約数ペア:

[(1, 40056650), (2, 20028325), (5, 8011330), (10, 4005665), (25, 1602266), (31, 1292150), (43, 931550), (50, 801133), (62, 646075), (86, 465775), (155, 258430), (215, 186310), (310, 129215), (430, 93155), (601, 66650), (775, 51686), (1075, 37262), (1202, 33325), (1333, 30050), (1550, 25843), (2150, 18631), (2666, 15025), (3005, 13330), (6010, 6665)]