47238072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 135544320

約数和(自身を除く): 88306248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 634, 887, 951, 1268, 1774, 1902, 2219, 2536, 2661, 3548, 3804, 4438, 5322, 6209, 6657, 7096, 7608, 8876, 10644, 12418, 13314, 17752, 18627, 21288, 24836, 26628, 37254, 49672, 53256, 74508, 149016, 281179, 562358, 843537, 1124716, 1687074, 1968253, 2249432, 3374148, 3936506, 5904759, 6748296, 7873012, 11809518, 15746024, 23619036, 47238072]

約数ペア:

[(1, 47238072), (2, 23619036), (3, 15746024), (4, 11809518), (6, 7873012), (7, 6748296), (8, 5904759), (12, 3936506), (14, 3374148), (21, 2249432), (24, 1968253), (28, 1687074), (42, 1124716), (56, 843537), (84, 562358), (168, 281179), (317, 149016), (634, 74508), (887, 53256), (951, 49672), (1268, 37254), (1774, 26628), (1902, 24836), (2219, 21288), (2536, 18627), (2661, 17752), (3548, 13314), (3804, 12418), (4438, 10644), (5322, 8876), (6209, 7608), (6657, 7096)]