42810724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 88200000

約数和(自身を除く): 45389276

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1249, 1558, 1804, 2498, 3116, 4996, 8569, 13739, 17138, 23731, 27478, 34276, 47462, 51209, 54956, 94924, 102418, 204836, 261041, 522082, 563299, 972971, 1044164, 1126598, 1945942, 2253196, 3891884, 10702681, 21405362, 42810724]

約数ペア:

[(1, 42810724), (2, 21405362), (4, 10702681), (11, 3891884), (19, 2253196), (22, 1945942), (38, 1126598), (41, 1044164), (44, 972971), (76, 563299), (82, 522082), (164, 261041), (209, 204836), (418, 102418), (451, 94924), (779, 54956), (836, 51209), (902, 47462), (1249, 34276), (1558, 27478), (1804, 23731), (2498, 17138), (3116, 13739), (4996, 8569)]