40236804

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 108282720

約数和(自身を除く): 68045916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 443, 522, 783, 841, 886, 1044, 1329, 1566, 1682, 1772, 2523, 2658, 3132, 3364, 3987, 5046, 5316, 7569, 7974, 10092, 11961, 12847, 15138, 15948, 22707, 23922, 25694, 30276, 38541, 45414, 47844, 51388, 77082, 90828, 115623, 154164, 231246, 346869, 372563, 462492, 693738, 745126, 1117689, 1387476, 1490252, 2235378, 3353067, 4470756, 6706134, 10059201, 13412268, 20118402, 40236804]

約数ペア:

[(1, 40236804), (2, 20118402), (3, 13412268), (4, 10059201), (6, 6706134), (9, 4470756), (12, 3353067), (18, 2235378), (27, 1490252), (29, 1387476), (36, 1117689), (54, 745126), (58, 693738), (87, 462492), (108, 372563), (116, 346869), (174, 231246), (261, 154164), (348, 115623), (443, 90828), (522, 77082), (783, 51388), (841, 47844), (886, 45414), (1044, 38541), (1329, 30276), (1566, 25694), (1682, 23922), (1772, 22707), (2523, 15948), (2658, 15138), (3132, 12847), (3364, 11961), (3987, 10092), (5046, 7974), (5316, 7569)]