39737916

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 104373360

約数和(自身を除く): 64635444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 59, 106, 118, 159, 177, 212, 236, 318, 353, 354, 477, 531, 636, 706, 708, 954, 1059, 1062, 1412, 1908, 2118, 2124, 3127, 3177, 4236, 6254, 6354, 9381, 12508, 12708, 18709, 18762, 20827, 28143, 37418, 37524, 41654, 56127, 56286, 62481, 74836, 83308, 112254, 112572, 124962, 168381, 187443, 224508, 249924, 336762, 374886, 673524, 749772, 1103831, 2207662, 3311493, 4415324, 6622986, 9934479, 13245972, 19868958, 39737916]

約数ペア:

[(1, 39737916), (2, 19868958), (3, 13245972), (4, 9934479), (6, 6622986), (9, 4415324), (12, 3311493), (18, 2207662), (36, 1103831), (53, 749772), (59, 673524), (106, 374886), (118, 336762), (159, 249924), (177, 224508), (212, 187443), (236, 168381), (318, 124962), (353, 112572), (354, 112254), (477, 83308), (531, 74836), (636, 62481), (706, 56286), (708, 56127), (954, 41654), (1059, 37524), (1062, 37418), (1412, 28143), (1908, 20827), (2118, 18762), (2124, 18709), (3127, 12708), (3177, 12508), (4236, 9381), (6254, 6354)]