52675490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 111066552

約数和(自身を除く): 58391062

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 193, 245, 386, 490, 557, 965, 1114, 1351, 1930, 2702, 2785, 3899, 5570, 6755, 7798, 9457, 13510, 18914, 19495, 27293, 38990, 47285, 54586, 94570, 107501, 136465, 215002, 272930, 537505, 752507, 1075010, 1505014, 3762535, 5267549, 7525070, 10535098, 26337745, 52675490]

約数ペア:

[(1, 52675490), (2, 26337745), (5, 10535098), (7, 7525070), (10, 5267549), (14, 3762535), (35, 1505014), (49, 1075010), (70, 752507), (98, 537505), (193, 272930), (245, 215002), (386, 136465), (490, 107501), (557, 94570), (965, 54586), (1114, 47285), (1351, 38990), (1930, 27293), (2702, 19495), (2785, 18914), (3899, 13510), (5570, 9457), (6755, 7798)]