53280414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 72

約数和(自身を含む): 134447040

約数和(自身を除く): 81166626

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 726, 1089, 1122, 1439, 1683, 2057, 2178, 2878, 3366, 4114, 4317, 6171, 8634, 12342, 12951, 15829, 18513, 24463, 25902, 31658, 37026, 47487, 48926, 73389, 94974, 142461, 146778, 174119, 220167, 269093, 284922, 348238, 440334, 522357, 538186, 807279, 1044714, 1567071, 1614558, 2421837, 2960023, 3134142, 4843674, 5920046, 8880069, 17760138, 26640207, 53280414]

約数ペア:

[(1, 53280414), (2, 26640207), (3, 17760138), (6, 8880069), (9, 5920046), (11, 4843674), (17, 3134142), (18, 2960023), (22, 2421837), (33, 1614558), (34, 1567071), (51, 1044714), (66, 807279), (99, 538186), (102, 522357), (121, 440334), (153, 348238), (187, 284922), (198, 269093), (242, 220167), (306, 174119), (363, 146778), (374, 142461), (561, 94974), (726, 73389), (1089, 48926), (1122, 47487), (1439, 37026), (1683, 31658), (2057, 25902), (2178, 24463), (2878, 18513), (3366, 15829), (4114, 12951), (4317, 12342), (6171, 8634)]