42573580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7417}}^1$

素因数の和:7474

約数の個数: 48

約数和(自身を含む): 104682816

約数和(自身を除く): 62109236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 7417, 14834, 29668, 37085, 51919, 74170, 103838, 148340, 207676, 259595, 304097, 519190, 608194, 1038380, 1216388, 1520485, 2128679, 3040970, 4257358, 6081940, 8514716, 10643395, 21286790, 42573580]

約数ペア:

[(1, 42573580), (2, 21286790), (4, 10643395), (5, 8514716), (7, 6081940), (10, 4257358), (14, 3040970), (20, 2128679), (28, 1520485), (35, 1216388), (41, 1038380), (70, 608194), (82, 519190), (140, 304097), (164, 259595), (205, 207676), (287, 148340), (410, 103838), (574, 74170), (820, 51919), (1148, 37085), (1435, 29668), (2870, 14834), (5740, 7417)]