40977648

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7691}}^1$

素因数の和:7742

約数の個数: 60

約数和(自身を含む): 117795288

約数和(自身を除く): 76817640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 7691, 15382, 23073, 30764, 46146, 61528, 69219, 92292, 123056, 138438, 184584, 276876, 284567, 369168, 553752, 569134, 853701, 1107504, 1138268, 1707402, 2276536, 2561103, 3414804, 4553072, 5122206, 6829608, 10244412, 13659216, 20488824, 40977648]

約数ペア:

[(1, 40977648), (2, 20488824), (3, 13659216), (4, 10244412), (6, 6829608), (8, 5122206), (9, 4553072), (12, 3414804), (16, 2561103), (18, 2276536), (24, 1707402), (36, 1138268), (37, 1107504), (48, 853701), (72, 569134), (74, 553752), (111, 369168), (144, 284567), (148, 276876), (222, 184584), (296, 138438), (333, 123056), (444, 92292), (592, 69219), (666, 61528), (888, 46146), (1332, 30764), (1776, 23073), (2664, 15382), (5328, 7691)]