40614928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 81541656

約数和(自身を除く): 40926728

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 613, 656, 808, 1226, 1616, 2452, 4141, 4904, 8282, 9808, 16564, 25133, 33128, 50266, 61913, 66256, 100532, 123826, 201064, 247652, 402128, 495304, 990608, 2538433, 5076866, 10153732, 20307464, 40614928]

約数ペア:

[(1, 40614928), (2, 20307464), (4, 10153732), (8, 5076866), (16, 2538433), (41, 990608), (82, 495304), (101, 402128), (164, 247652), (202, 201064), (328, 123826), (404, 100532), (613, 66256), (656, 61913), (808, 50266), (1226, 33128), (1616, 25133), (2452, 16564), (4141, 9808), (4904, 8282)]