20010048

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1275

約数の個数: 56

約数和(自身を含む): 53583840

約数和(自身を除く): 33573792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1171, 1424, 2136, 2342, 2848, 3513, 4272, 4684, 5696, 7026, 8544, 9368, 14052, 17088, 18736, 28104, 37472, 56208, 74944, 104219, 112416, 208438, 224832, 312657, 416876, 625314, 833752, 1250628, 1667504, 2501256, 3335008, 5002512, 6670016, 10005024, 20010048]

約数ペア:

[(1, 20010048), (2, 10005024), (3, 6670016), (4, 5002512), (6, 3335008), (8, 2501256), (12, 1667504), (16, 1250628), (24, 833752), (32, 625314), (48, 416876), (64, 312657), (89, 224832), (96, 208438), (178, 112416), (192, 104219), (267, 74944), (356, 56208), (534, 37472), (712, 28104), (1068, 18736), (1171, 17088), (1424, 14052), (2136, 9368), (2342, 8544), (2848, 7026), (3513, 5696), (4272, 4684)]