47045800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 117816120

約数和(自身を除く): 70770320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 101, 136, 137, 170, 200, 202, 274, 340, 404, 425, 505, 548, 680, 685, 808, 850, 1010, 1096, 1370, 1700, 1717, 2020, 2329, 2525, 2740, 3400, 3425, 3434, 4040, 4658, 5050, 5480, 6850, 6868, 8585, 9316, 10100, 11645, 13700, 13736, 13837, 17170, 18632, 20200, 23290, 27400, 27674, 34340, 42925, 46580, 55348, 58225, 68680, 69185, 85850, 93160, 110696, 116450, 138370, 171700, 232900, 235229, 276740, 343400, 345925, 465800, 470458, 553480, 691850, 940916, 1176145, 1383700, 1881832, 2352290, 2767400, 4704580, 5880725, 9409160, 11761450, 23522900, 47045800]

約数ペア:

[(1, 47045800), (2, 23522900), (4, 11761450), (5, 9409160), (8, 5880725), (10, 4704580), (17, 2767400), (20, 2352290), (25, 1881832), (34, 1383700), (40, 1176145), (50, 940916), (68, 691850), (85, 553480), (100, 470458), (101, 465800), (136, 345925), (137, 343400), (170, 276740), (200, 235229), (202, 232900), (274, 171700), (340, 138370), (404, 116450), (425, 110696), (505, 93160), (548, 85850), (680, 69185), (685, 68680), (808, 58225), (850, 55348), (1010, 46580), (1096, 42925), (1370, 34340), (1700, 27674), (1717, 27400), (2020, 23290), (2329, 20200), (2525, 18632), (2740, 17170), (3400, 13837), (3425, 13736), (3434, 13700), (4040, 11645), (4658, 10100), (5050, 9316), (5480, 8585), (6850, 6868)]