55398528

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2570

約数の個数: 96

約数和(自身を含む): 167871600

約数和(自身を除く): 112473072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2531, 2736, 3648, 5062, 5472, 7296, 7593, 10124, 10944, 15186, 20248, 21888, 22779, 30372, 40496, 45558, 48089, 60744, 80992, 91116, 96178, 121488, 144267, 161984, 182232, 192356, 242976, 288534, 323968, 364464, 384712, 432801, 485952, 577068, 728928, 769424, 865602, 971904, 1154136, 1457856, 1538848, 1731204, 2308272, 2915712, 3077696, 3462408, 4616544, 6155392, 6924816, 9233088, 13849632, 18466176, 27699264, 55398528]

約数ペア:

[(1, 55398528), (2, 27699264), (3, 18466176), (4, 13849632), (6, 9233088), (8, 6924816), (9, 6155392), (12, 4616544), (16, 3462408), (18, 3077696), (19, 2915712), (24, 2308272), (32, 1731204), (36, 1538848), (38, 1457856), (48, 1154136), (57, 971904), (64, 865602), (72, 769424), (76, 728928), (96, 577068), (114, 485952), (128, 432801), (144, 384712), (152, 364464), (171, 323968), (192, 288534), (228, 242976), (288, 192356), (304, 182232), (342, 161984), (384, 144267), (456, 121488), (576, 96178), (608, 91116), (684, 80992), (912, 60744), (1152, 48089), (1216, 45558), (1368, 40496), (1824, 30372), (2432, 22779), (2531, 21888), (2736, 20248), (3648, 15186), (5062, 10944), (5472, 10124), (7296, 7593)]