51979368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 157593600

約数和(自身を除く): 105614232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 47, 56, 58, 84, 87, 94, 116, 141, 168, 174, 188, 203, 227, 232, 282, 329, 348, 376, 406, 454, 564, 609, 658, 681, 696, 812, 908, 987, 1128, 1218, 1316, 1362, 1363, 1589, 1624, 1816, 1974, 2436, 2632, 2724, 2726, 3178, 3948, 4089, 4767, 4872, 5448, 5452, 6356, 6583, 7896, 8178, 9534, 9541, 10669, 10904, 12712, 13166, 16356, 19068, 19082, 19749, 21338, 26332, 28623, 32007, 32712, 38136, 38164, 39498, 42676, 46081, 52664, 57246, 64014, 74683, 76328, 78996, 85352, 92162, 114492, 128028, 138243, 149366, 157992, 184324, 224049, 228984, 256056, 276486, 298732, 309401, 368648, 448098, 552972, 597464, 618802, 896196, 928203, 1105944, 1237604, 1792392, 1856406, 2165807, 2475208, 3712812, 4331614, 6497421, 7425624, 8663228, 12994842, 17326456, 25989684, 51979368]

約数ペア:

[(1, 51979368), (2, 25989684), (3, 17326456), (4, 12994842), (6, 8663228), (7, 7425624), (8, 6497421), (12, 4331614), (14, 3712812), (21, 2475208), (24, 2165807), (28, 1856406), (29, 1792392), (42, 1237604), (47, 1105944), (56, 928203), (58, 896196), (84, 618802), (87, 597464), (94, 552972), (116, 448098), (141, 368648), (168, 309401), (174, 298732), (188, 276486), (203, 256056), (227, 228984), (232, 224049), (282, 184324), (329, 157992), (348, 149366), (376, 138243), (406, 128028), (454, 114492), (564, 92162), (609, 85352), (658, 78996), (681, 76328), (696, 74683), (812, 64014), (908, 57246), (987, 52664), (1128, 46081), (1218, 42676), (1316, 39498), (1362, 38164), (1363, 38136), (1589, 32712), (1624, 32007), (1816, 28623), (1974, 26332), (2436, 21338), (2632, 19749), (2724, 19082), (2726, 19068), (3178, 16356), (3948, 13166), (4089, 12712), (4767, 10904), (4872, 10669), (5448, 9541), (5452, 9534), (6356, 8178), (6583, 7896)]