40308768

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8233}}^1$

素因数の和:8266

約数の個数: 72

約数和(自身を含む): 121385628

約数和(自身を除く): 81076860

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, 8233, 16466, 24699, 32932, 49398, 65864, 74097, 98796, 131728, 139961, 148194, 197592, 263456, 279922, 296388, 395184, 419883, 559844, 592776, 790368, 839766, 1119688, 1185552, 1259649, 1679532, 2239376, 2371104, 2519298, 3359064, 4478752, 5038596, 6718128, 10077192, 13436256, 20154384, 40308768]

約数ペア:

[(1, 40308768), (2, 20154384), (3, 13436256), (4, 10077192), (6, 6718128), (8, 5038596), (9, 4478752), (12, 3359064), (16, 2519298), (17, 2371104), (18, 2239376), (24, 1679532), (32, 1259649), (34, 1185552), (36, 1119688), (48, 839766), (51, 790368), (68, 592776), (72, 559844), (96, 419883), (102, 395184), (136, 296388), (144, 279922), (153, 263456), (204, 197592), (272, 148194), (288, 139961), (306, 131728), (408, 98796), (544, 74097), (612, 65864), (816, 49398), (1224, 32932), (1632, 24699), (2448, 16466), (4896, 8233)]