53438792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 118886400

約数和(自身を除く): 65447608

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 589, 682, 836, 1031, 1178, 1364, 1672, 2062, 2356, 2728, 4124, 4712, 6479, 8248, 11341, 12958, 19589, 22682, 25916, 31961, 39178, 45364, 51832, 63922, 78356, 90728, 127844, 156712, 215479, 255688, 351571, 430958, 607259, 703142, 861916, 1214518, 1406284, 1723832, 2429036, 2812568, 4858072, 6679849, 13359698, 26719396, 53438792]

約数ペア:

[(1, 53438792), (2, 26719396), (4, 13359698), (8, 6679849), (11, 4858072), (19, 2812568), (22, 2429036), (31, 1723832), (38, 1406284), (44, 1214518), (62, 861916), (76, 703142), (88, 607259), (124, 430958), (152, 351571), (209, 255688), (248, 215479), (341, 156712), (418, 127844), (589, 90728), (682, 78356), (836, 63922), (1031, 51832), (1178, 45364), (1364, 39178), (1672, 31961), (2062, 25916), (2356, 22682), (2728, 19589), (4124, 12958), (4712, 11341), (6479, 8248)]