51723672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2193

約数の個数: 128

約数和(自身を含む): 173698560

約数和(自身を除く): 121974888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2153, 2184, 3003, 3432, 4004, 4306, 6006, 6459, 8008, 8612, 12012, 12918, 15071, 17224, 23683, 24024, 25836, 27989, 30142, 45213, 47366, 51672, 55978, 60284, 71049, 83967, 90426, 94732, 111956, 120568, 142098, 165781, 167934, 180852, 189464, 195923, 223912, 284196, 307879, 331562, 335868, 361704, 391846, 497343, 568392, 587769, 615758, 663124, 671736, 783692, 923637, 994686, 1175538, 1231516, 1326248, 1567384, 1847274, 1989372, 2155153, 2351076, 2463032, 3694548, 3978744, 4310306, 4702152, 6465459, 7389096, 8620612, 12930918, 17241224, 25861836, 51723672]

約数ペア:

[(1, 51723672), (2, 25861836), (3, 17241224), (4, 12930918), (6, 8620612), (7, 7389096), (8, 6465459), (11, 4702152), (12, 4310306), (13, 3978744), (14, 3694548), (21, 2463032), (22, 2351076), (24, 2155153), (26, 1989372), (28, 1847274), (33, 1567384), (39, 1326248), (42, 1231516), (44, 1175538), (52, 994686), (56, 923637), (66, 783692), (77, 671736), (78, 663124), (84, 615758), (88, 587769), (91, 568392), (104, 497343), (132, 391846), (143, 361704), (154, 335868), (156, 331562), (168, 307879), (182, 284196), (231, 223912), (264, 195923), (273, 189464), (286, 180852), (308, 167934), (312, 165781), (364, 142098), (429, 120568), (462, 111956), (546, 94732), (572, 90426), (616, 83967), (728, 71049), (858, 60284), (924, 55978), (1001, 51672), (1092, 47366), (1144, 45213), (1716, 30142), (1848, 27989), (2002, 25836), (2153, 24024), (2184, 23683), (3003, 17224), (3432, 15071), (4004, 12918), (4306, 12012), (6006, 8612), (6459, 8008)]