49894130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 115831296

約数和(自身を除く): 65937166

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 37, 41, 46, 55, 65, 74, 82, 110, 115, 130, 143, 185, 205, 230, 253, 286, 299, 370, 407, 410, 451, 481, 506, 533, 598, 715, 814, 851, 902, 943, 962, 1066, 1265, 1430, 1495, 1517, 1702, 1886, 2035, 2255, 2405, 2530, 2665, 2990, 3034, 3289, 4070, 4255, 4510, 4715, 4810, 5291, 5330, 5863, 6578, 7585, 8510, 9361, 9430, 10373, 10582, 11063, 11726, 12259, 15170, 16445, 16687, 18722, 19721, 20746, 22126, 24518, 26455, 29315, 32890, 33374, 34891, 39442, 46805, 51865, 52910, 55315, 58630, 61295, 69782, 83435, 93610, 98605, 103730, 110630, 121693, 122590, 134849, 166870, 174455, 197210, 216931, 243386, 269698, 348910, 383801, 433862, 453583, 608465, 674245, 767602, 907166, 1084655, 1216930, 1348490, 1919005, 2169310, 2267915, 3838010, 4535830, 4989413, 9978826, 24947065, 49894130]

約数ペア:

[(1, 49894130), (2, 24947065), (5, 9978826), (10, 4989413), (11, 4535830), (13, 3838010), (22, 2267915), (23, 2169310), (26, 1919005), (37, 1348490), (41, 1216930), (46, 1084655), (55, 907166), (65, 767602), (74, 674245), (82, 608465), (110, 453583), (115, 433862), (130, 383801), (143, 348910), (185, 269698), (205, 243386), (230, 216931), (253, 197210), (286, 174455), (299, 166870), (370, 134849), (407, 122590), (410, 121693), (451, 110630), (481, 103730), (506, 98605), (533, 93610), (598, 83435), (715, 69782), (814, 61295), (851, 58630), (902, 55315), (943, 52910), (962, 51865), (1066, 46805), (1265, 39442), (1430, 34891), (1495, 33374), (1517, 32890), (1702, 29315), (1886, 26455), (2035, 24518), (2255, 22126), (2405, 20746), (2530, 19721), (2665, 18722), (2990, 16687), (3034, 16445), (3289, 15170), (4070, 12259), (4255, 11726), (4510, 11063), (4715, 10582), (4810, 10373), (5291, 9430), (5330, 9361), (5863, 8510), (6578, 7585)]