26442130

素因数分解:

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

素因数の和:124

約数の個数: 72

約数和(自身を含む): 57748068

約数和(自身を除く): 31305938

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 121, 130, 143, 205, 242, 286, 410, 451, 533, 605, 715, 902, 1066, 1210, 1430, 1573, 1681, 2255, 2665, 3146, 3362, 4510, 4961, 5330, 5863, 7865, 8405, 9922, 11726, 15730, 16810, 18491, 21853, 24805, 29315, 36982, 43706, 49610, 58630, 64493, 92455, 109265, 128986, 184910, 203401, 218530, 240383, 322465, 406802, 480766, 644930, 1017005, 1201915, 2034010, 2403830, 2644213, 5288426, 13221065, 26442130]

約数ペア:

[(1, 26442130), (2, 13221065), (5, 5288426), (10, 2644213), (11, 2403830), (13, 2034010), (22, 1201915), (26, 1017005), (41, 644930), (55, 480766), (65, 406802), (82, 322465), (110, 240383), (121, 218530), (130, 203401), (143, 184910), (205, 128986), (242, 109265), (286, 92455), (410, 64493), (451, 58630), (533, 49610), (605, 43706), (715, 36982), (902, 29315), (1066, 24805), (1210, 21853), (1430, 18491), (1573, 16810), (1681, 15730), (2255, 11726), (2665, 9922), (3146, 8405), (3362, 7865), (4510, 5863), (4961, 5330)]