42914130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{204353}}^1$

素因数の和:204370

約数の個数: 32

約数和(自身を含む): 117707904

約数和(自身を除く): 74793774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 204353, 408706, 613059, 1021765, 1226118, 1430471, 2043530, 2860942, 3065295, 4291413, 6130590, 7152355, 8582826, 14304710, 21457065, 42914130]

約数ペア:

[(1, 42914130), (2, 21457065), (3, 14304710), (5, 8582826), (6, 7152355), (7, 6130590), (10, 4291413), (14, 3065295), (15, 2860942), (21, 2043530), (30, 1430471), (35, 1226118), (42, 1021765), (70, 613059), (105, 408706), (210, 204353)]