49899624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 143337600

約数和(自身を除く): 93437976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 136, 152, 157, 164, 204, 228, 246, 314, 323, 328, 408, 456, 471, 492, 628, 646, 697, 779, 942, 969, 984, 1256, 1292, 1394, 1558, 1884, 1938, 2091, 2337, 2584, 2669, 2788, 2983, 3116, 3768, 3876, 4182, 4674, 5338, 5576, 5966, 6232, 6437, 7752, 8007, 8364, 8949, 9348, 10676, 11932, 12874, 13243, 16014, 16728, 17898, 18696, 19311, 21352, 23864, 25748, 26486, 32028, 35796, 38622, 39729, 50711, 51496, 52972, 64056, 71592, 77244, 79458, 101422, 105944, 109429, 122303, 152133, 154488, 158916, 202844, 218858, 244606, 304266, 317832, 328287, 366909, 405688, 437716, 489212, 608532, 656574, 733818, 875432, 978424, 1217064, 1313148, 1467636, 2079151, 2626296, 2935272, 4158302, 6237453, 8316604, 12474906, 16633208, 24949812, 49899624]

約数ペア:

[(1, 49899624), (2, 24949812), (3, 16633208), (4, 12474906), (6, 8316604), (8, 6237453), (12, 4158302), (17, 2935272), (19, 2626296), (24, 2079151), (34, 1467636), (38, 1313148), (41, 1217064), (51, 978424), (57, 875432), (68, 733818), (76, 656574), (82, 608532), (102, 489212), (114, 437716), (123, 405688), (136, 366909), (152, 328287), (157, 317832), (164, 304266), (204, 244606), (228, 218858), (246, 202844), (314, 158916), (323, 154488), (328, 152133), (408, 122303), (456, 109429), (471, 105944), (492, 101422), (628, 79458), (646, 77244), (697, 71592), (779, 64056), (942, 52972), (969, 51496), (984, 50711), (1256, 39729), (1292, 38622), (1394, 35796), (1558, 32028), (1884, 26486), (1938, 25748), (2091, 23864), (2337, 21352), (2584, 19311), (2669, 18696), (2788, 17898), (2983, 16728), (3116, 16014), (3768, 13243), (3876, 12874), (4182, 11932), (4674, 10676), (5338, 9348), (5576, 8949), (5966, 8364), (6232, 8007), (6437, 7752)]