49369904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 109680480

約数和(自身を除く): 60310576

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 41, 68, 76, 82, 136, 152, 164, 233, 272, 304, 323, 328, 466, 646, 656, 697, 779, 932, 1292, 1394, 1558, 1864, 2584, 2788, 3116, 3728, 3961, 4427, 5168, 5576, 6232, 7922, 8854, 9553, 11152, 12464, 13243, 15844, 17708, 19106, 26486, 31688, 35416, 38212, 52972, 63376, 70832, 75259, 76424, 105944, 150518, 152848, 162401, 181507, 211888, 301036, 324802, 363014, 602072, 649604, 726028, 1204144, 1299208, 1452056, 2598416, 2904112, 3085619, 6171238, 12342476, 24684952, 49369904]

約数ペア:

[(1, 49369904), (2, 24684952), (4, 12342476), (8, 6171238), (16, 3085619), (17, 2904112), (19, 2598416), (34, 1452056), (38, 1299208), (41, 1204144), (68, 726028), (76, 649604), (82, 602072), (136, 363014), (152, 324802), (164, 301036), (233, 211888), (272, 181507), (304, 162401), (323, 152848), (328, 150518), (466, 105944), (646, 76424), (656, 75259), (697, 70832), (779, 63376), (932, 52972), (1292, 38212), (1394, 35416), (1558, 31688), (1864, 26486), (2584, 19106), (2788, 17708), (3116, 15844), (3728, 13243), (3961, 12464), (4427, 11152), (5168, 9553), (5576, 8854), (6232, 7922)]