40142304

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:950

約数の個数: 120

約数和(自身を含む): 125139168

約数和(自身を除く): 84996864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 911, 918, 1224, 1296, 1377, 1632, 1822, 1836, 2448, 2592, 2733, 2754, 3644, 3672, 4896, 5466, 5508, 7288, 7344, 8199, 10932, 11016, 14576, 14688, 15487, 16398, 21864, 22032, 24597, 29152, 30974, 32796, 43728, 44064, 46461, 49194, 61948, 65592, 73791, 87456, 92922, 98388, 123896, 131184, 139383, 147582, 185844, 196776, 247792, 262368, 278766, 295164, 371688, 393552, 418149, 495584, 557532, 590328, 743376, 787104, 836298, 1115064, 1180656, 1254447, 1486752, 1672596, 2230128, 2361312, 2508894, 3345192, 4460256, 5017788, 6690384, 10035576, 13380768, 20071152, 40142304]

約数ペア:

[(1, 40142304), (2, 20071152), (3, 13380768), (4, 10035576), (6, 6690384), (8, 5017788), (9, 4460256), (12, 3345192), (16, 2508894), (17, 2361312), (18, 2230128), (24, 1672596), (27, 1486752), (32, 1254447), (34, 1180656), (36, 1115064), (48, 836298), (51, 787104), (54, 743376), (68, 590328), (72, 557532), (81, 495584), (96, 418149), (102, 393552), (108, 371688), (136, 295164), (144, 278766), (153, 262368), (162, 247792), (204, 196776), (216, 185844), (272, 147582), (288, 139383), (306, 131184), (324, 123896), (408, 98388), (432, 92922), (459, 87456), (544, 73791), (612, 65592), (648, 61948), (816, 49194), (864, 46461), (911, 44064), (918, 43728), (1224, 32796), (1296, 30974), (1377, 29152), (1632, 24597), (1822, 22032), (1836, 21864), (2448, 16398), (2592, 15487), (2733, 14688), (2754, 14576), (3644, 11016), (3672, 10932), (4896, 8199), (5466, 7344), (5508, 7288)]