47713864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28537}}^1$

素因数の和:28573

約数の個数: 32

約数和(自身を含む): 102736800

約数和(自身を除く): 55022936

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 28537, 57074, 114148, 228296, 313907, 542203, 627814, 1084406, 1255628, 2168812, 2511256, 4337624, 5964233, 11928466, 23856932, 47713864]

約数ペア:

[(1, 47713864), (2, 23856932), (4, 11928466), (8, 5964233), (11, 4337624), (19, 2511256), (22, 2168812), (38, 1255628), (44, 1084406), (76, 627814), (88, 542203), (152, 313907), (209, 228296), (418, 114148), (836, 57074), (1672, 28537)]