39454416

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 119081664

約数和(自身を除く): 79627248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 227, 272, 284, 306, 408, 426, 454, 568, 612, 639, 681, 816, 852, 908, 1136, 1207, 1224, 1278, 1362, 1704, 1816, 2043, 2414, 2448, 2556, 2724, 3408, 3621, 3632, 3859, 4086, 4828, 5112, 5448, 7242, 7718, 8172, 9656, 10224, 10863, 10896, 11577, 14484, 15436, 16117, 16344, 19312, 21726, 23154, 28968, 30872, 32234, 32688, 34731, 43452, 46308, 48351, 57936, 61744, 64468, 69462, 86904, 92616, 96702, 128936, 138924, 145053, 173808, 185232, 193404, 257872, 273989, 277848, 290106, 386808, 547978, 555696, 580212, 773616, 821967, 1095956, 1160424, 1643934, 2191912, 2320848, 2465901, 3287868, 4383824, 4931802, 6575736, 9863604, 13151472, 19727208, 39454416]

約数ペア:

[(1, 39454416), (2, 19727208), (3, 13151472), (4, 9863604), (6, 6575736), (8, 4931802), (9, 4383824), (12, 3287868), (16, 2465901), (17, 2320848), (18, 2191912), (24, 1643934), (34, 1160424), (36, 1095956), (48, 821967), (51, 773616), (68, 580212), (71, 555696), (72, 547978), (102, 386808), (136, 290106), (142, 277848), (144, 273989), (153, 257872), (204, 193404), (213, 185232), (227, 173808), (272, 145053), (284, 138924), (306, 128936), (408, 96702), (426, 92616), (454, 86904), (568, 69462), (612, 64468), (639, 61744), (681, 57936), (816, 48351), (852, 46308), (908, 43452), (1136, 34731), (1207, 32688), (1224, 32234), (1278, 30872), (1362, 28968), (1704, 23154), (1816, 21726), (2043, 19312), (2414, 16344), (2448, 16117), (2556, 15436), (2724, 14484), (3408, 11577), (3621, 10896), (3632, 10863), (3859, 10224), (4086, 9656), (4828, 8172), (5112, 7718), (5448, 7242)]