42896168

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 102128040

約数和(自身を除く): 59231872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 49, 56, 68, 82, 98, 119, 136, 157, 164, 196, 238, 287, 314, 328, 392, 476, 574, 628, 697, 833, 952, 1099, 1148, 1256, 1394, 1666, 2009, 2198, 2296, 2669, 2788, 3332, 4018, 4396, 4879, 5338, 5576, 6437, 6664, 7693, 8036, 8792, 9758, 10676, 12874, 15386, 16072, 18683, 19516, 21352, 25748, 30772, 34153, 37366, 39032, 45059, 51496, 61544, 68306, 74732, 90118, 109429, 130781, 136612, 149464, 180236, 218858, 261562, 273224, 315413, 360472, 437716, 523124, 630826, 766003, 875432, 1046248, 1261652, 1532006, 2523304, 3064012, 5362021, 6128024, 10724042, 21448084, 42896168]

約数ペア:

[(1, 42896168), (2, 21448084), (4, 10724042), (7, 6128024), (8, 5362021), (14, 3064012), (17, 2523304), (28, 1532006), (34, 1261652), (41, 1046248), (49, 875432), (56, 766003), (68, 630826), (82, 523124), (98, 437716), (119, 360472), (136, 315413), (157, 273224), (164, 261562), (196, 218858), (238, 180236), (287, 149464), (314, 136612), (328, 130781), (392, 109429), (476, 90118), (574, 74732), (628, 68306), (697, 61544), (833, 51496), (952, 45059), (1099, 39032), (1148, 37366), (1256, 34153), (1394, 30772), (1666, 25748), (2009, 21352), (2198, 19516), (2296, 18683), (2669, 16072), (2788, 15386), (3332, 12874), (4018, 10676), (4396, 9758), (4879, 8792), (5338, 8036), (5576, 7693), (6437, 6664)]