40044384

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8179}}^1$

素因数の和:8212

約数の個数: 72

約数和(自身を含む): 120589560

約数和(自身を除く): 80545176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 8179, 16358, 24537, 32716, 49074, 65432, 73611, 98148, 130864, 139043, 147222, 196296, 261728, 278086, 294444, 392592, 417129, 556172, 588888, 785184, 834258, 1112344, 1177776, 1251387, 1668516, 2224688, 2355552, 2502774, 3337032, 4449376, 5005548, 6674064, 10011096, 13348128, 20022192, 40044384]

約数ペア:

[(1, 40044384), (2, 20022192), (3, 13348128), (4, 10011096), (6, 6674064), (8, 5005548), (9, 4449376), (12, 3337032), (16, 2502774), (17, 2355552), (18, 2224688), (24, 1668516), (32, 1251387), (34, 1177776), (36, 1112344), (48, 834258), (51, 785184), (68, 588888), (72, 556172), (96, 417129), (102, 392592), (136, 294444), (144, 278086), (153, 261728), (204, 196296), (272, 147222), (288, 139043), (306, 130864), (408, 98148), (544, 73611), (612, 65432), (816, 49074), (1224, 32716), (1632, 24537), (2448, 16358), (4896, 8179)]