51078948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 83041500

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 41, 51, 62, 68, 82, 93, 102, 123, 124, 164, 186, 197, 204, 246, 372, 394, 492, 527, 591, 697, 788, 1054, 1182, 1271, 1394, 1581, 2091, 2108, 2364, 2542, 2788, 3162, 3349, 3813, 4182, 5084, 6107, 6324, 6698, 7626, 8077, 8364, 10047, 12214, 13396, 15252, 16154, 18321, 20094, 21607, 24231, 24428, 32308, 36642, 40188, 43214, 48462, 64821, 73284, 86428, 96924, 103819, 129642, 137309, 207638, 250387, 259284, 274618, 311457, 411927, 415276, 500774, 549236, 622914, 751161, 823854, 1001548, 1245828, 1502322, 1647708, 3004644, 4256579, 8513158, 12769737, 17026316, 25539474, 51078948]

約数ペア:

[(1, 51078948), (2, 25539474), (3, 17026316), (4, 12769737), (6, 8513158), (12, 4256579), (17, 3004644), (31, 1647708), (34, 1502322), (41, 1245828), (51, 1001548), (62, 823854), (68, 751161), (82, 622914), (93, 549236), (102, 500774), (123, 415276), (124, 411927), (164, 311457), (186, 274618), (197, 259284), (204, 250387), (246, 207638), (372, 137309), (394, 129642), (492, 103819), (527, 96924), (591, 86428), (697, 73284), (788, 64821), (1054, 48462), (1182, 43214), (1271, 40188), (1394, 36642), (1581, 32308), (2091, 24428), (2108, 24231), (2364, 21607), (2542, 20094), (2788, 18321), (3162, 16154), (3349, 15252), (3813, 13396), (4182, 12214), (5084, 10047), (6107, 8364), (6324, 8077), (6698, 7626)]