55319572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{613}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 121306752

約数和(自身を除く): 65987180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 293, 308, 586, 613, 1172, 1226, 2051, 2452, 3223, 4102, 4291, 6446, 6743, 8204, 8582, 12892, 13486, 17164, 22561, 26972, 45122, 47201, 90244, 94402, 179609, 188804, 359218, 718436, 1257263, 1975699, 2514526, 3951398, 5029052, 7902796, 13829893, 27659786, 55319572]

約数ペア:

[(1, 55319572), (2, 27659786), (4, 13829893), (7, 7902796), (11, 5029052), (14, 3951398), (22, 2514526), (28, 1975699), (44, 1257263), (77, 718436), (154, 359218), (293, 188804), (308, 179609), (586, 94402), (613, 90244), (1172, 47201), (1226, 45122), (2051, 26972), (2452, 22561), (3223, 17164), (4102, 13486), (4291, 12892), (6446, 8582), (6743, 8204)]