40156992

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1405

約数の個数: 112

約数和(自身を含む): 125089920

約数和(自身を除く): 84932928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1367, 1632, 1728, 1836, 2448, 2734, 3264, 3672, 4101, 4896, 5468, 7344, 8202, 9792, 10936, 12303, 14688, 16404, 21872, 23239, 24606, 29376, 32808, 36909, 43744, 46478, 49212, 65616, 69717, 73818, 87488, 92956, 98424, 131232, 139434, 147636, 185912, 196848, 209151, 262464, 278868, 295272, 371824, 393696, 418302, 557736, 590544, 627453, 743648, 787392, 836604, 1115472, 1181088, 1254906, 1487296, 1673208, 2230944, 2362176, 2509812, 3346416, 4461888, 5019624, 6692832, 10039248, 13385664, 20078496, 40156992]

約数ペア:

[(1, 40156992), (2, 20078496), (3, 13385664), (4, 10039248), (6, 6692832), (8, 5019624), (9, 4461888), (12, 3346416), (16, 2509812), (17, 2362176), (18, 2230944), (24, 1673208), (27, 1487296), (32, 1254906), (34, 1181088), (36, 1115472), (48, 836604), (51, 787392), (54, 743648), (64, 627453), (68, 590544), (72, 557736), (96, 418302), (102, 393696), (108, 371824), (136, 295272), (144, 278868), (153, 262464), (192, 209151), (204, 196848), (216, 185912), (272, 147636), (288, 139434), (306, 131232), (408, 98424), (432, 92956), (459, 87488), (544, 73818), (576, 69717), (612, 65616), (816, 49212), (864, 46478), (918, 43744), (1088, 36909), (1224, 32808), (1367, 29376), (1632, 24606), (1728, 23239), (1836, 21872), (2448, 16404), (2734, 14688), (3264, 12303), (3672, 10936), (4101, 9792), (4896, 8202), (5468, 7344)]