48178548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 134447040

約数和(自身を除く): 86268492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 801, 979, 1068, 1367, 1602, 1958, 2734, 2937, 3204, 3916, 4101, 5468, 5874, 8202, 8811, 11748, 12303, 15037, 16404, 17622, 24606, 30074, 35244, 45111, 49212, 60148, 90222, 121663, 135333, 180444, 243326, 270666, 364989, 486652, 541332, 729978, 1094967, 1338293, 1459956, 2189934, 2676586, 4014879, 4379868, 5353172, 8029758, 12044637, 16059516, 24089274, 48178548]

約数ペア:

[(1, 48178548), (2, 24089274), (3, 16059516), (4, 12044637), (6, 8029758), (9, 5353172), (11, 4379868), (12, 4014879), (18, 2676586), (22, 2189934), (33, 1459956), (36, 1338293), (44, 1094967), (66, 729978), (89, 541332), (99, 486652), (132, 364989), (178, 270666), (198, 243326), (267, 180444), (356, 135333), (396, 121663), (534, 90222), (801, 60148), (979, 49212), (1068, 45111), (1367, 35244), (1602, 30074), (1958, 24606), (2734, 17622), (2937, 16404), (3204, 15037), (3916, 12303), (4101, 11748), (5468, 8811), (5874, 8202)]