40149216

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1549

約数の個数: 96

約数和(自身を含む): 120960000

約数和(自身を除く): 80810784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1499, 1674, 2232, 2976, 2998, 3348, 4464, 4497, 5996, 6696, 8928, 8994, 11992, 13392, 13491, 17988, 23984, 26784, 26982, 35976, 40473, 46469, 47968, 53964, 71952, 80946, 92938, 107928, 139407, 143904, 161892, 185876, 215856, 278814, 323784, 371752, 418221, 431712, 557628, 647568, 743504, 836442, 1115256, 1254663, 1295136, 1487008, 1672884, 2230512, 2509326, 3345768, 4461024, 5018652, 6691536, 10037304, 13383072, 20074608, 40149216]

約数ペア:

[(1, 40149216), (2, 20074608), (3, 13383072), (4, 10037304), (6, 6691536), (8, 5018652), (9, 4461024), (12, 3345768), (16, 2509326), (18, 2230512), (24, 1672884), (27, 1487008), (31, 1295136), (32, 1254663), (36, 1115256), (48, 836442), (54, 743504), (62, 647568), (72, 557628), (93, 431712), (96, 418221), (108, 371752), (124, 323784), (144, 278814), (186, 215856), (216, 185876), (248, 161892), (279, 143904), (288, 139407), (372, 107928), (432, 92938), (496, 80946), (558, 71952), (744, 53964), (837, 47968), (864, 46469), (992, 40473), (1116, 35976), (1488, 26982), (1499, 26784), (1674, 23984), (2232, 17988), (2976, 13491), (2998, 13392), (3348, 11992), (4464, 8994), (4497, 8928), (5996, 6696)]