49238460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16091}}^1$

素因数の和:16123

約数の個数: 72

約数和(自身を含む): 158152176

約数和(自身を除く): 108913716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 16091, 32182, 48273, 64364, 80455, 96546, 144819, 160910, 193092, 241365, 273547, 289638, 321820, 482730, 547094, 579276, 724095, 820641, 965460, 1094188, 1367735, 1448190, 1641282, 2461923, 2735470, 2896380, 3282564, 4103205, 4923846, 5470940, 8206410, 9847692, 12309615, 16412820, 24619230, 49238460]

約数ペア:

[(1, 49238460), (2, 24619230), (3, 16412820), (4, 12309615), (5, 9847692), (6, 8206410), (9, 5470940), (10, 4923846), (12, 4103205), (15, 3282564), (17, 2896380), (18, 2735470), (20, 2461923), (30, 1641282), (34, 1448190), (36, 1367735), (45, 1094188), (51, 965460), (60, 820641), (68, 724095), (85, 579276), (90, 547094), (102, 482730), (153, 321820), (170, 289638), (180, 273547), (204, 241365), (255, 193092), (306, 160910), (340, 144819), (510, 96546), (612, 80455), (765, 64364), (1020, 48273), (1530, 32182), (3060, 16091)]