51065928

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 144668160

約数和(自身を除く): 93602232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 137, 167, 186, 248, 274, 279, 334, 372, 411, 501, 548, 558, 668, 744, 822, 1002, 1096, 1116, 1233, 1336, 1503, 1644, 2004, 2232, 2466, 3006, 3288, 4008, 4247, 4932, 5177, 6012, 8494, 9864, 10354, 12024, 12741, 15531, 16988, 20708, 22879, 25482, 31062, 33976, 38223, 41416, 45758, 46593, 50964, 62124, 68637, 76446, 91516, 93186, 101928, 124248, 137274, 152892, 183032, 186372, 205911, 274548, 305784, 372744, 411822, 549096, 709249, 823644, 1418498, 1647288, 2127747, 2836996, 4255494, 5673992, 6383241, 8510988, 12766482, 17021976, 25532964, 51065928]

約数ペア:

[(1, 51065928), (2, 25532964), (3, 17021976), (4, 12766482), (6, 8510988), (8, 6383241), (9, 5673992), (12, 4255494), (18, 2836996), (24, 2127747), (31, 1647288), (36, 1418498), (62, 823644), (72, 709249), (93, 549096), (124, 411822), (137, 372744), (167, 305784), (186, 274548), (248, 205911), (274, 186372), (279, 183032), (334, 152892), (372, 137274), (411, 124248), (501, 101928), (548, 93186), (558, 91516), (668, 76446), (744, 68637), (822, 62124), (1002, 50964), (1096, 46593), (1116, 45758), (1233, 41416), (1336, 38223), (1503, 33976), (1644, 31062), (2004, 25482), (2232, 22879), (2466, 20708), (3006, 16988), (3288, 15531), (4008, 12741), (4247, 12024), (4932, 10354), (5177, 9864), (6012, 8494)]