50803984

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 128750688

約数和(自身を除く): 77946704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 112, 137, 154, 172, 176, 196, 274, 301, 308, 344, 392, 473, 539, 548, 602, 616, 688, 784, 946, 959, 1078, 1096, 1204, 1232, 1507, 1892, 1918, 2107, 2156, 2192, 2408, 3014, 3311, 3784, 3836, 4214, 4312, 4816, 5891, 6028, 6622, 6713, 7568, 7672, 8428, 8624, 10549, 11782, 12056, 13244, 13426, 15344, 16856, 21098, 23177, 23564, 24112, 26488, 26852, 33712, 41237, 42196, 46354, 47128, 52976, 53704, 64801, 73843, 82474, 84392, 92708, 94256, 107408, 129602, 147686, 164948, 168784, 185416, 259204, 288659, 295372, 329896, 370832, 453607, 518408, 577318, 590744, 659792, 907214, 1036816, 1154636, 1181488, 1814428, 2309272, 3175249, 3628856, 4618544, 6350498, 7257712, 12700996, 25401992, 50803984]

約数ペア:

[(1, 50803984), (2, 25401992), (4, 12700996), (7, 7257712), (8, 6350498), (11, 4618544), (14, 3628856), (16, 3175249), (22, 2309272), (28, 1814428), (43, 1181488), (44, 1154636), (49, 1036816), (56, 907214), (77, 659792), (86, 590744), (88, 577318), (98, 518408), (112, 453607), (137, 370832), (154, 329896), (172, 295372), (176, 288659), (196, 259204), (274, 185416), (301, 168784), (308, 164948), (344, 147686), (392, 129602), (473, 107408), (539, 94256), (548, 92708), (602, 84392), (616, 82474), (688, 73843), (784, 64801), (946, 53704), (959, 52976), (1078, 47128), (1096, 46354), (1204, 42196), (1232, 41237), (1507, 33712), (1892, 26852), (1918, 26488), (2107, 24112), (2156, 23564), (2192, 23177), (2408, 21098), (3014, 16856), (3311, 15344), (3784, 13426), (3836, 13244), (4214, 12056), (4312, 11782), (4816, 10549), (5891, 8624), (6028, 8428), (6622, 7672), (6713, 7568)]