47443020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1175

約数の個数: 96

約数和(自身を含む): 143216640

約数和(自身を除く): 95773620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1109, 1380, 1426, 1860, 2139, 2218, 2852, 3327, 3565, 4278, 4436, 5545, 6654, 7130, 8556, 10695, 11090, 13308, 14260, 16635, 21390, 22180, 25507, 33270, 34379, 42780, 51014, 66540, 68758, 76521, 102028, 103137, 127535, 137516, 153042, 171895, 206274, 255070, 306084, 343790, 382605, 412548, 510140, 515685, 687580, 765210, 790717, 1031370, 1530420, 1581434, 2062740, 2372151, 3162868, 3953585, 4744302, 7907170, 9488604, 11860755, 15814340, 23721510, 47443020]

約数ペア:

[(1, 47443020), (2, 23721510), (3, 15814340), (4, 11860755), (5, 9488604), (6, 7907170), (10, 4744302), (12, 3953585), (15, 3162868), (20, 2372151), (23, 2062740), (30, 1581434), (31, 1530420), (46, 1031370), (60, 790717), (62, 765210), (69, 687580), (92, 515685), (93, 510140), (115, 412548), (124, 382605), (138, 343790), (155, 306084), (186, 255070), (230, 206274), (276, 171895), (310, 153042), (345, 137516), (372, 127535), (460, 103137), (465, 102028), (620, 76521), (690, 68758), (713, 66540), (930, 51014), (1109, 42780), (1380, 34379), (1426, 33270), (1860, 25507), (2139, 22180), (2218, 21390), (2852, 16635), (3327, 14260), (3565, 13308), (4278, 11090), (4436, 10695), (5545, 8556), (6654, 7130)]