42570010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 92524032

約数和(自身を除く): 49954022

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 137, 161, 193, 230, 274, 322, 386, 685, 805, 959, 965, 1351, 1370, 1610, 1918, 1930, 2702, 3151, 4439, 4795, 6302, 6755, 8878, 9590, 13510, 15755, 22057, 22195, 26441, 31073, 31510, 44114, 44390, 52882, 62146, 110285, 132205, 155365, 185087, 220570, 264410, 310730, 370174, 608143, 925435, 1216286, 1850870, 3040715, 4257001, 6081430, 8514002, 21285005, 42570010]

約数ペア:

[(1, 42570010), (2, 21285005), (5, 8514002), (7, 6081430), (10, 4257001), (14, 3040715), (23, 1850870), (35, 1216286), (46, 925435), (70, 608143), (115, 370174), (137, 310730), (161, 264410), (193, 220570), (230, 185087), (274, 155365), (322, 132205), (386, 110285), (685, 62146), (805, 52882), (959, 44390), (965, 44114), (1351, 31510), (1370, 31073), (1610, 26441), (1918, 22195), (1930, 22057), (2702, 15755), (3151, 13510), (4439, 9590), (4795, 8878), (6302, 6755)]