495944134796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12622013}}^1$

素因数の和:12622094

約数の個数: 48

約数和(自身を含む): 1017839208960

約数和(自身を除く): 521895074164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 3572, 9823, 19646, 39292, 12622013, 25244026, 50488052, 138842143, 239818247, 277684286, 479636494, 555368572, 593234611, 959272988, 1186469222, 2372938444, 2638000717, 5276001434, 6525580721, 10552002868, 11271457609, 13051161442, 22542915218, 26102322884, 45085830436, 123986033699, 247972067398, 495944134796]

約数ペア:

[(1, 495944134796), (2, 247972067398), (4, 123986033699), (11, 45085830436), (19, 26102322884), (22, 22542915218), (38, 13051161442), (44, 11271457609), (47, 10552002868), (76, 6525580721), (94, 5276001434), (188, 2638000717), (209, 2372938444), (418, 1186469222), (517, 959272988), (836, 593234611), (893, 555368572), (1034, 479636494), (1786, 277684286), (2068, 239818247), (3572, 138842143), (9823, 50488052), (19646, 25244026), (39292, 12622013)]