40095328

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 99489600

約数和(自身を除く): 59394272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 281, 343, 364, 392, 416, 562, 637, 686, 728, 784, 1124, 1274, 1372, 1456, 1568, 1967, 2248, 2548, 2744, 2912, 3653, 3934, 4459, 4496, 5096, 5488, 7306, 7868, 8918, 8992, 10192, 10976, 13769, 14612, 15736, 17836, 20384, 25571, 27538, 29224, 31472, 35672, 51142, 55076, 58448, 62944, 71344, 96383, 102284, 110152, 116896, 142688, 178997, 192766, 204568, 220304, 357994, 385532, 409136, 440608, 715988, 771064, 818272, 1252979, 1431976, 1542128, 2505958, 2863952, 3084256, 5011916, 5727904, 10023832, 20047664, 40095328]

約数ペア:

[(1, 40095328), (2, 20047664), (4, 10023832), (7, 5727904), (8, 5011916), (13, 3084256), (14, 2863952), (16, 2505958), (26, 1542128), (28, 1431976), (32, 1252979), (49, 818272), (52, 771064), (56, 715988), (91, 440608), (98, 409136), (104, 385532), (112, 357994), (182, 220304), (196, 204568), (208, 192766), (224, 178997), (281, 142688), (343, 116896), (364, 110152), (392, 102284), (416, 96383), (562, 71344), (637, 62944), (686, 58448), (728, 55076), (784, 51142), (1124, 35672), (1274, 31472), (1372, 29224), (1456, 27538), (1568, 25571), (1967, 20384), (2248, 17836), (2548, 15736), (2744, 14612), (2912, 13769), (3653, 10976), (3934, 10192), (4459, 8992), (4496, 8918), (5096, 7868), (5488, 7306)]