38169530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 81296136

約数和(自身を除く): 43126606

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 1277, 2135, 2554, 2989, 4270, 5978, 6385, 8939, 12770, 14945, 17878, 29890, 44695, 62573, 77897, 89390, 125146, 155794, 312865, 389485, 545279, 625730, 778970, 1090558, 2726395, 3816953, 5452790, 7633906, 19084765, 38169530]

約数ペア:

[(1, 38169530), (2, 19084765), (5, 7633906), (7, 5452790), (10, 3816953), (14, 2726395), (35, 1090558), (49, 778970), (61, 625730), (70, 545279), (98, 389485), (122, 312865), (245, 155794), (305, 125146), (427, 89390), (490, 77897), (610, 62573), (854, 44695), (1277, 29890), (2135, 17878), (2554, 14945), (2989, 12770), (4270, 8939), (5978, 6385)]