49780386

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 118143360

約数和(自身を除く): 68362974

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 211, 257, 306, 422, 459, 514, 633, 771, 918, 1266, 1542, 1899, 2313, 3587, 3798, 4369, 4626, 5697, 6939, 7174, 8738, 10761, 11394, 13107, 13878, 21522, 26214, 32283, 39321, 54227, 64566, 78642, 96849, 108454, 117963, 162681, 193698, 235926, 325362, 488043, 921859, 976086, 1464129, 1843718, 2765577, 2928258, 5531154, 8296731, 16593462, 24890193, 49780386]

約数ペア:

[(1, 49780386), (2, 24890193), (3, 16593462), (6, 8296731), (9, 5531154), (17, 2928258), (18, 2765577), (27, 1843718), (34, 1464129), (51, 976086), (54, 921859), (102, 488043), (153, 325362), (211, 235926), (257, 193698), (306, 162681), (422, 117963), (459, 108454), (514, 96849), (633, 78642), (771, 64566), (918, 54227), (1266, 39321), (1542, 32283), (1899, 26214), (2313, 21522), (3587, 13878), (3798, 13107), (4369, 11394), (4626, 10761), (5697, 8738), (6939, 7174)]