42695072

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 99384516

約数和(自身を除く): 56689444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 373, 392, 511, 584, 746, 784, 1022, 1168, 1492, 1568, 2044, 2336, 2611, 2984, 3577, 4088, 5222, 5968, 7154, 8176, 10444, 11936, 14308, 16352, 18277, 20888, 27229, 28616, 36554, 41776, 54458, 57232, 73108, 83552, 108916, 114464, 146216, 190603, 217832, 292432, 381206, 435664, 584864, 762412, 871328, 1334221, 1524824, 2668442, 3049648, 5336884, 6099296, 10673768, 21347536, 42695072]

約数ペア:

[(1, 42695072), (2, 21347536), (4, 10673768), (7, 6099296), (8, 5336884), (14, 3049648), (16, 2668442), (28, 1524824), (32, 1334221), (49, 871328), (56, 762412), (73, 584864), (98, 435664), (112, 381206), (146, 292432), (196, 217832), (224, 190603), (292, 146216), (373, 114464), (392, 108916), (511, 83552), (584, 73108), (746, 57232), (784, 54458), (1022, 41776), (1168, 36554), (1492, 28616), (1568, 27229), (2044, 20888), (2336, 18277), (2611, 16352), (2984, 14308), (3577, 11936), (4088, 10444), (5222, 8176), (5968, 7154)]