55529396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 107756880

約数和(自身を除く): 52227484

約数列:

[1, 2, 4, 13, 26, 52, 97, 101, 109, 194, 202, 218, 388, 404, 436, 1261, 1313, 1417, 2522, 2626, 2834, 5044, 5252, 5668, 9797, 10573, 11009, 19594, 21146, 22018, 39188, 42292, 44036, 127361, 137449, 143117, 254722, 274898, 286234, 509444, 549796, 572468, 1067873, 2135746, 4271492, 13882349, 27764698, 55529396]

約数ペア:

[(1, 55529396), (2, 27764698), (4, 13882349), (13, 4271492), (26, 2135746), (52, 1067873), (97, 572468), (101, 549796), (109, 509444), (194, 286234), (202, 274898), (218, 254722), (388, 143117), (404, 137449), (436, 127361), (1261, 44036), (1313, 42292), (1417, 39188), (2522, 22018), (2626, 21146), (2834, 19594), (5044, 11009), (5252, 10573), (5668, 9797)]