42072144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1172

約数の個数: 80

約数和(自身を含む): 117635328

約数和(自身を除く): 75563184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1097, 1128, 1598, 2194, 2256, 2397, 3196, 3291, 4388, 4794, 6392, 6582, 8776, 9588, 12784, 13164, 17552, 18649, 19176, 26328, 37298, 38352, 51559, 52656, 55947, 74596, 103118, 111894, 149192, 154677, 206236, 223788, 298384, 309354, 412472, 447576, 618708, 824944, 876503, 895152, 1237416, 1753006, 2474832, 2629509, 3506012, 5259018, 7012024, 10518036, 14024048, 21036072, 42072144]

約数ペア:

[(1, 42072144), (2, 21036072), (3, 14024048), (4, 10518036), (6, 7012024), (8, 5259018), (12, 3506012), (16, 2629509), (17, 2474832), (24, 1753006), (34, 1237416), (47, 895152), (48, 876503), (51, 824944), (68, 618708), (94, 447576), (102, 412472), (136, 309354), (141, 298384), (188, 223788), (204, 206236), (272, 154677), (282, 149192), (376, 111894), (408, 103118), (564, 74596), (752, 55947), (799, 52656), (816, 51559), (1097, 38352), (1128, 37298), (1598, 26328), (2194, 19176), (2256, 18649), (2397, 17552), (3196, 13164), (3291, 12784), (4388, 9588), (4794, 8776), (6392, 6582)]