49992240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12253}}^1$

素因数の和:12286

約数の個数: 80

約数和(自身を含む): 164105568

約数和(自身を除く): 114113328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 12253, 24506, 36759, 49012, 61265, 73518, 98024, 122530, 147036, 183795, 196048, 208301, 245060, 294072, 367590, 416602, 490120, 588144, 624903, 735180, 833204, 980240, 1041505, 1249806, 1470360, 1666408, 2083010, 2499612, 2940720, 3124515, 3332816, 4166020, 4999224, 6249030, 8332040, 9998448, 12498060, 16664080, 24996120, 49992240]

約数ペア:

[(1, 49992240), (2, 24996120), (3, 16664080), (4, 12498060), (5, 9998448), (6, 8332040), (8, 6249030), (10, 4999224), (12, 4166020), (15, 3332816), (16, 3124515), (17, 2940720), (20, 2499612), (24, 2083010), (30, 1666408), (34, 1470360), (40, 1249806), (48, 1041505), (51, 980240), (60, 833204), (68, 735180), (80, 624903), (85, 588144), (102, 490120), (120, 416602), (136, 367590), (170, 294072), (204, 245060), (240, 208301), (255, 196048), (272, 183795), (340, 147036), (408, 122530), (510, 98024), (680, 73518), (816, 61265), (1020, 49012), (1360, 36759), (2040, 24506), (4080, 12253)]