52165860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 156038400

約数和(自身を除く): 103872540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 199, 204, 255, 257, 340, 398, 510, 514, 597, 771, 796, 995, 1020, 1028, 1194, 1285, 1542, 1990, 2388, 2570, 2985, 3084, 3383, 3855, 3980, 4369, 5140, 5970, 6766, 7710, 8738, 10149, 11940, 13107, 13532, 15420, 16915, 17476, 20298, 21845, 26214, 33830, 40596, 43690, 50745, 51143, 52428, 65535, 67660, 87380, 101490, 102286, 131070, 153429, 202980, 204572, 255715, 262140, 306858, 511430, 613716, 767145, 869431, 1022860, 1534290, 1738862, 2608293, 3068580, 3477724, 4347155, 5216586, 8694310, 10433172, 13041465, 17388620, 26082930, 52165860]

約数ペア:

[(1, 52165860), (2, 26082930), (3, 17388620), (4, 13041465), (5, 10433172), (6, 8694310), (10, 5216586), (12, 4347155), (15, 3477724), (17, 3068580), (20, 2608293), (30, 1738862), (34, 1534290), (51, 1022860), (60, 869431), (68, 767145), (85, 613716), (102, 511430), (170, 306858), (199, 262140), (204, 255715), (255, 204572), (257, 202980), (340, 153429), (398, 131070), (510, 102286), (514, 101490), (597, 87380), (771, 67660), (796, 65535), (995, 52428), (1020, 51143), (1028, 50745), (1194, 43690), (1285, 40596), (1542, 33830), (1990, 26214), (2388, 21845), (2570, 20298), (2985, 17476), (3084, 16915), (3383, 15420), (3855, 13532), (3980, 13107), (4369, 11940), (5140, 10149), (5970, 8738), (6766, 7710)]