57955856

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 138384000

約数和(自身を除く): 80428144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 61, 68, 112, 119, 122, 136, 238, 244, 272, 427, 476, 488, 499, 854, 952, 976, 998, 1037, 1708, 1904, 1996, 2074, 3416, 3493, 3992, 4148, 6832, 6986, 7259, 7984, 8296, 8483, 13972, 14518, 16592, 16966, 27944, 29036, 30439, 33932, 55888, 58072, 59381, 60878, 67864, 116144, 118762, 121756, 135728, 213073, 237524, 243512, 426146, 475048, 487024, 517463, 852292, 950096, 1034926, 1704584, 2069852, 3409168, 3622241, 4139704, 7244482, 8279408, 14488964, 28977928, 57955856]

約数ペア:

[(1, 57955856), (2, 28977928), (4, 14488964), (7, 8279408), (8, 7244482), (14, 4139704), (16, 3622241), (17, 3409168), (28, 2069852), (34, 1704584), (56, 1034926), (61, 950096), (68, 852292), (112, 517463), (119, 487024), (122, 475048), (136, 426146), (238, 243512), (244, 237524), (272, 213073), (427, 135728), (476, 121756), (488, 118762), (499, 116144), (854, 67864), (952, 60878), (976, 59381), (998, 58072), (1037, 55888), (1708, 33932), (1904, 30439), (1996, 29036), (2074, 27944), (3416, 16966), (3493, 16592), (3992, 14518), (4148, 13972), (6832, 8483), (6986, 8296), (7259, 7984)]