55744458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1567}}^1$

素因数の和:1608

約数の個数: 72

約数和(自身を含む): 142644096

約数和(自身を除く): 86899638

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 1078, 1567, 1617, 1694, 2541, 3134, 3234, 4701, 5082, 5929, 9402, 10969, 11858, 17237, 17787, 21938, 32907, 34474, 35574, 51711, 65814, 76783, 103422, 120659, 153566, 189607, 230349, 241318, 361977, 379214, 460698, 568821, 723954, 844613, 1137642, 1327249, 1689226, 2533839, 2654498, 3981747, 5067678, 7963494, 9290743, 18581486, 27872229, 55744458]

約数ペア:

[(1, 55744458), (2, 27872229), (3, 18581486), (6, 9290743), (7, 7963494), (11, 5067678), (14, 3981747), (21, 2654498), (22, 2533839), (33, 1689226), (42, 1327249), (49, 1137642), (66, 844613), (77, 723954), (98, 568821), (121, 460698), (147, 379214), (154, 361977), (231, 241318), (242, 230349), (294, 189607), (363, 153566), (462, 120659), (539, 103422), (726, 76783), (847, 65814), (1078, 51711), (1567, 35574), (1617, 34474), (1694, 32907), (2541, 21938), (3134, 17787), (3234, 17237), (4701, 11858), (5082, 10969), (5929, 9402)]