40291632

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 121286880

約数和(自身を除く): 80995248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 109, 136, 144, 151, 153, 204, 218, 272, 302, 306, 327, 408, 436, 453, 604, 612, 654, 816, 872, 906, 981, 1208, 1224, 1308, 1359, 1744, 1812, 1853, 1962, 2416, 2448, 2567, 2616, 2718, 3624, 3706, 3924, 5134, 5232, 5436, 5559, 7248, 7412, 7701, 7848, 10268, 10872, 11118, 14824, 15402, 15696, 16459, 16677, 20536, 21744, 22236, 23103, 29648, 30804, 32918, 33354, 41072, 44472, 46206, 49377, 61608, 65836, 66708, 88944, 92412, 98754, 123216, 131672, 133416, 148131, 184824, 197508, 263344, 266832, 279803, 296262, 369648, 395016, 559606, 592524, 790032, 839409, 1119212, 1185048, 1678818, 2238424, 2370096, 2518227, 3357636, 4476848, 5036454, 6715272, 10072908, 13430544, 20145816, 40291632]

約数ペア:

[(1, 40291632), (2, 20145816), (3, 13430544), (4, 10072908), (6, 6715272), (8, 5036454), (9, 4476848), (12, 3357636), (16, 2518227), (17, 2370096), (18, 2238424), (24, 1678818), (34, 1185048), (36, 1119212), (48, 839409), (51, 790032), (68, 592524), (72, 559606), (102, 395016), (109, 369648), (136, 296262), (144, 279803), (151, 266832), (153, 263344), (204, 197508), (218, 184824), (272, 148131), (302, 133416), (306, 131672), (327, 123216), (408, 98754), (436, 92412), (453, 88944), (604, 66708), (612, 65836), (654, 61608), (816, 49377), (872, 46206), (906, 44472), (981, 41072), (1208, 33354), (1224, 32918), (1308, 30804), (1359, 29648), (1744, 23103), (1812, 22236), (1853, 21744), (1962, 20536), (2416, 16677), (2448, 16459), (2567, 15696), (2616, 15402), (2718, 14824), (3624, 11118), (3706, 10872), (3924, 10268), (5134, 7848), (5232, 7701), (5436, 7412), (5559, 7248)]