49333785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 88473600

約数和(自身を除く): 39139815

約数列:

[1, 3, 5, 15, 19, 29, 47, 57, 87, 95, 127, 141, 145, 235, 285, 381, 435, 551, 635, 705, 893, 1363, 1653, 1905, 2413, 2679, 2755, 3683, 4089, 4465, 5969, 6815, 7239, 8265, 11049, 12065, 13395, 17907, 18415, 20445, 25897, 29845, 36195, 55245, 69977, 77691, 89535, 113411, 129485, 173101, 209931, 340233, 349885, 388455, 519303, 567055, 865505, 1049655, 1701165, 2596515, 3288919, 9866757, 16444595, 49333785]

約数ペア:

[(1, 49333785), (3, 16444595), (5, 9866757), (15, 3288919), (19, 2596515), (29, 1701165), (47, 1049655), (57, 865505), (87, 567055), (95, 519303), (127, 388455), (141, 349885), (145, 340233), (235, 209931), (285, 173101), (381, 129485), (435, 113411), (551, 89535), (635, 77691), (705, 69977), (893, 55245), (1363, 36195), (1653, 29845), (1905, 25897), (2413, 20445), (2679, 18415), (2755, 17907), (3683, 13395), (4089, 12065), (4465, 11049), (5969, 8265), (6815, 7239)]