42716544

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 125664000

約数和(自身を除く): 82947456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 199, 208, 258, 312, 344, 384, 398, 416, 516, 559, 597, 624, 688, 796, 832, 1032, 1118, 1194, 1248, 1376, 1592, 1664, 1677, 2064, 2236, 2388, 2496, 2587, 2752, 3184, 3354, 4128, 4472, 4776, 4992, 5174, 5504, 6368, 6708, 7761, 8256, 8557, 8944, 9552, 10348, 12736, 13416, 15522, 16512, 17114, 17888, 19104, 20696, 25472, 25671, 26832, 31044, 34228, 35776, 38208, 41392, 51342, 53664, 62088, 68456, 71552, 76416, 82784, 102684, 107328, 111241, 124176, 136912, 165568, 205368, 214656, 222482, 248352, 273824, 331136, 333723, 410736, 444964, 496704, 547648, 667446, 821472, 889928, 993408, 1095296, 1334892, 1642944, 1779856, 2669784, 3285888, 3559712, 5339568, 7119424, 10679136, 14238848, 21358272, 42716544]

約数ペア:

[(1, 42716544), (2, 21358272), (3, 14238848), (4, 10679136), (6, 7119424), (8, 5339568), (12, 3559712), (13, 3285888), (16, 2669784), (24, 1779856), (26, 1642944), (32, 1334892), (39, 1095296), (43, 993408), (48, 889928), (52, 821472), (64, 667446), (78, 547648), (86, 496704), (96, 444964), (104, 410736), (128, 333723), (129, 331136), (156, 273824), (172, 248352), (192, 222482), (199, 214656), (208, 205368), (258, 165568), (312, 136912), (344, 124176), (384, 111241), (398, 107328), (416, 102684), (516, 82784), (559, 76416), (597, 71552), (624, 68456), (688, 62088), (796, 53664), (832, 51342), (1032, 41392), (1118, 38208), (1194, 35776), (1248, 34228), (1376, 31044), (1592, 26832), (1664, 25671), (1677, 25472), (2064, 20696), (2236, 19104), (2388, 17888), (2496, 17114), (2587, 16512), (2752, 15522), (3184, 13416), (3354, 12736), (4128, 10348), (4472, 9552), (4776, 8944), (4992, 8557), (5174, 8256), (5504, 7761), (6368, 6708)]