40386696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 84029304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 79, 84, 102, 119, 136, 158, 168, 179, 204, 237, 238, 316, 357, 358, 408, 474, 476, 537, 553, 632, 714, 716, 948, 952, 1074, 1106, 1253, 1343, 1428, 1432, 1659, 1896, 2148, 2212, 2506, 2686, 2856, 3043, 3318, 3759, 4029, 4296, 4424, 5012, 5372, 6086, 6636, 7518, 8058, 9129, 9401, 10024, 10744, 12172, 13272, 14141, 15036, 16116, 18258, 18802, 21301, 24344, 28203, 28282, 30072, 32232, 36516, 37604, 42423, 42602, 56406, 56564, 63903, 73032, 75208, 84846, 85204, 98987, 112812, 113128, 127806, 169692, 170408, 197974, 225624, 240397, 255612, 296961, 339384, 395948, 480794, 511224, 593922, 721191, 791896, 961588, 1187844, 1442382, 1682779, 1923176, 2375688, 2884764, 3365558, 5048337, 5769528, 6731116, 10096674, 13462232, 20193348, 40386696]

約数ペア:

[(1, 40386696), (2, 20193348), (3, 13462232), (4, 10096674), (6, 6731116), (7, 5769528), (8, 5048337), (12, 3365558), (14, 2884764), (17, 2375688), (21, 1923176), (24, 1682779), (28, 1442382), (34, 1187844), (42, 961588), (51, 791896), (56, 721191), (68, 593922), (79, 511224), (84, 480794), (102, 395948), (119, 339384), (136, 296961), (158, 255612), (168, 240397), (179, 225624), (204, 197974), (237, 170408), (238, 169692), (316, 127806), (357, 113128), (358, 112812), (408, 98987), (474, 85204), (476, 84846), (537, 75208), (553, 73032), (632, 63903), (714, 56564), (716, 56406), (948, 42602), (952, 42423), (1074, 37604), (1106, 36516), (1253, 32232), (1343, 30072), (1428, 28282), (1432, 28203), (1659, 24344), (1896, 21301), (2148, 18802), (2212, 18258), (2506, 16116), (2686, 15036), (2856, 14141), (3043, 13272), (3318, 12172), (3759, 10744), (4029, 10024), (4296, 9401), (4424, 9129), (5012, 8058), (5372, 7518), (6086, 6636)]