40351168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4445

約数の個数: 56

約数和(自身を含む): 94091760

約数和(自身を除く): 53740592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4409, 4576, 8818, 9152, 17636, 35272, 48499, 57317, 70544, 96998, 114634, 141088, 193996, 229268, 282176, 387992, 458536, 630487, 775984, 917072, 1260974, 1551968, 1834144, 2521948, 3103936, 3668288, 5043896, 10087792, 20175584, 40351168]

約数ペア:

[(1, 40351168), (2, 20175584), (4, 10087792), (8, 5043896), (11, 3668288), (13, 3103936), (16, 2521948), (22, 1834144), (26, 1551968), (32, 1260974), (44, 917072), (52, 775984), (64, 630487), (88, 458536), (104, 387992), (143, 282176), (176, 229268), (208, 193996), (286, 141088), (352, 114634), (416, 96998), (572, 70544), (704, 57317), (832, 48499), (1144, 35272), (2288, 17636), (4409, 9152), (4576, 8818)]