40247490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 100465920

約数和(自身を除く): 60218430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 101, 111, 185, 202, 222, 303, 359, 370, 505, 555, 606, 718, 1010, 1077, 1110, 1515, 1795, 2154, 3030, 3590, 3737, 5385, 7474, 10770, 11211, 13283, 18685, 22422, 26566, 36259, 37370, 39849, 56055, 66415, 72518, 79698, 108777, 112110, 132830, 181295, 199245, 217554, 362590, 398490, 543885, 1087770, 1341583, 2683166, 4024749, 6707915, 8049498, 13415830, 20123745, 40247490]

約数ペア:

[(1, 40247490), (2, 20123745), (3, 13415830), (5, 8049498), (6, 6707915), (10, 4024749), (15, 2683166), (30, 1341583), (37, 1087770), (74, 543885), (101, 398490), (111, 362590), (185, 217554), (202, 199245), (222, 181295), (303, 132830), (359, 112110), (370, 108777), (505, 79698), (555, 72518), (606, 66415), (718, 56055), (1010, 39849), (1077, 37370), (1110, 36259), (1515, 26566), (1795, 22422), (2154, 18685), (3030, 13283), (3590, 11211), (3737, 10770), (5385, 7474)]