42110536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 90820800

約数和(自身を除く): 48710264

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 101, 104, 152, 202, 211, 247, 404, 422, 494, 808, 844, 988, 1313, 1688, 1919, 1976, 2626, 2743, 3838, 4009, 5252, 5486, 7676, 8018, 10504, 10972, 15352, 16036, 21311, 21944, 24947, 32072, 42622, 49894, 52117, 85244, 99788, 104234, 170488, 199576, 208468, 277043, 404909, 416936, 554086, 809818, 1108172, 1619636, 2216344, 3239272, 5263817, 10527634, 21055268, 42110536]

約数ペア:

[(1, 42110536), (2, 21055268), (4, 10527634), (8, 5263817), (13, 3239272), (19, 2216344), (26, 1619636), (38, 1108172), (52, 809818), (76, 554086), (101, 416936), (104, 404909), (152, 277043), (202, 208468), (211, 199576), (247, 170488), (404, 104234), (422, 99788), (494, 85244), (808, 52117), (844, 49894), (988, 42622), (1313, 32072), (1688, 24947), (1919, 21944), (1976, 21311), (2626, 16036), (2743, 15352), (3838, 10972), (4009, 10504), (5252, 8018), (5486, 7676)]