39122604

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 102502400

約数和(自身を除く): 63379796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 199, 254, 258, 381, 387, 398, 508, 516, 597, 762, 774, 796, 1143, 1194, 1524, 1548, 1791, 2286, 2388, 3582, 4572, 5461, 7164, 8557, 10922, 16383, 17114, 21844, 25273, 25671, 32766, 34228, 49149, 50546, 51342, 65532, 75819, 77013, 98298, 101092, 102684, 151638, 154026, 196596, 227457, 303276, 308052, 454914, 909828, 1086739, 2173478, 3260217, 4346956, 6520434, 9780651, 13040868, 19561302, 39122604]

約数ペア:

[(1, 39122604), (2, 19561302), (3, 13040868), (4, 9780651), (6, 6520434), (9, 4346956), (12, 3260217), (18, 2173478), (36, 1086739), (43, 909828), (86, 454914), (127, 308052), (129, 303276), (172, 227457), (199, 196596), (254, 154026), (258, 151638), (381, 102684), (387, 101092), (398, 98298), (508, 77013), (516, 75819), (597, 65532), (762, 51342), (774, 50546), (796, 49149), (1143, 34228), (1194, 32766), (1524, 25671), (1548, 25273), (1791, 21844), (2286, 17114), (2388, 16383), (3582, 10922), (4572, 8557), (5461, 7164)]