47812930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22877}}^1$

素因数の和:22914

約数の個数: 32

約数和(自身を含む): 98832960

約数和(自身を除く): 51020030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 22877, 45754, 114385, 228770, 251647, 434663, 503294, 869326, 1258235, 2173315, 2516470, 4346630, 4781293, 9562586, 23906465, 47812930]

約数ペア:

[(1, 47812930), (2, 23906465), (5, 9562586), (10, 4781293), (11, 4346630), (19, 2516470), (22, 2173315), (38, 1258235), (55, 869326), (95, 503294), (110, 434663), (190, 251647), (209, 228770), (418, 114385), (1045, 45754), (2090, 22877)]