49527870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12449

約数の個数: 64

約数和(自身を含む): 143009280

約数和(自身を除く): 93481410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 12413, 24826, 37239, 62065, 74478, 86891, 124130, 173782, 186195, 235847, 260673, 372390, 434455, 471694, 521346, 707541, 868910, 1179235, 1303365, 1415082, 1650929, 2358470, 2606730, 3301858, 3537705, 4952787, 7075410, 8254645, 9905574, 16509290, 24763935, 49527870]

約数ペア:

[(1, 49527870), (2, 24763935), (3, 16509290), (5, 9905574), (6, 8254645), (7, 7075410), (10, 4952787), (14, 3537705), (15, 3301858), (19, 2606730), (21, 2358470), (30, 1650929), (35, 1415082), (38, 1303365), (42, 1179235), (57, 868910), (70, 707541), (95, 521346), (105, 471694), (114, 434455), (133, 372390), (190, 260673), (210, 235847), (266, 186195), (285, 173782), (399, 124130), (570, 86891), (665, 74478), (798, 62065), (1330, 37239), (1995, 24826), (3990, 12413)]