49195818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 78175062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 89, 107, 123, 126, 178, 214, 246, 267, 287, 321, 369, 534, 574, 623, 642, 738, 749, 801, 861, 963, 1246, 1498, 1602, 1722, 1869, 1926, 2247, 2583, 3649, 3738, 4387, 4494, 5166, 5607, 6741, 7298, 8774, 9523, 10947, 11214, 13161, 13482, 19046, 21894, 25543, 26322, 28569, 30709, 32841, 39483, 51086, 57138, 61418, 65682, 66661, 76629, 78966, 85707, 92127, 133322, 153258, 171414, 184254, 199983, 229887, 276381, 390443, 399966, 459774, 552762, 599949, 780886, 1171329, 1199898, 2342658, 2733101, 3513987, 5466202, 7027974, 8199303, 16398606, 24597909, 49195818]

約数ペア:

[(1, 49195818), (2, 24597909), (3, 16398606), (6, 8199303), (7, 7027974), (9, 5466202), (14, 3513987), (18, 2733101), (21, 2342658), (41, 1199898), (42, 1171329), (63, 780886), (82, 599949), (89, 552762), (107, 459774), (123, 399966), (126, 390443), (178, 276381), (214, 229887), (246, 199983), (267, 184254), (287, 171414), (321, 153258), (369, 133322), (534, 92127), (574, 85707), (623, 78966), (642, 76629), (738, 66661), (749, 65682), (801, 61418), (861, 57138), (963, 51086), (1246, 39483), (1498, 32841), (1602, 30709), (1722, 28569), (1869, 26322), (1926, 25543), (2247, 21894), (2583, 19046), (3649, 13482), (3738, 13161), (4387, 11214), (4494, 10947), (5166, 9523), (5607, 8774), (6741, 7298)]