40451328

素因数分解:

$2^8\times 3^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 108

約数和(自身を含む): 118484548

約数和(自身を除く): 78033220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 181, 192, 194, 256, 288, 291, 362, 384, 388, 543, 576, 582, 724, 768, 776, 873, 1086, 1152, 1164, 1448, 1552, 1629, 1746, 2172, 2304, 2328, 2896, 3104, 3258, 3492, 4344, 4656, 5792, 6208, 6516, 6984, 8688, 9312, 11584, 12416, 13032, 13968, 17376, 17557, 18624, 23168, 24832, 26064, 27936, 34752, 35114, 37248, 46336, 52128, 52671, 55872, 69504, 70228, 74496, 104256, 105342, 111744, 139008, 140456, 158013, 208512, 210684, 223488, 280912, 316026, 417024, 421368, 561824, 632052, 842736, 1123648, 1264104, 1685472, 2247296, 2528208, 3370944, 4494592, 5056416, 6741888, 10112832, 13483776, 20225664, 40451328]

約数ペア:

[(1, 40451328), (2, 20225664), (3, 13483776), (4, 10112832), (6, 6741888), (8, 5056416), (9, 4494592), (12, 3370944), (16, 2528208), (18, 2247296), (24, 1685472), (32, 1264104), (36, 1123648), (48, 842736), (64, 632052), (72, 561824), (96, 421368), (97, 417024), (128, 316026), (144, 280912), (181, 223488), (192, 210684), (194, 208512), (256, 158013), (288, 140456), (291, 139008), (362, 111744), (384, 105342), (388, 104256), (543, 74496), (576, 70228), (582, 69504), (724, 55872), (768, 52671), (776, 52128), (873, 46336), (1086, 37248), (1152, 35114), (1164, 34752), (1448, 27936), (1552, 26064), (1629, 24832), (1746, 23168), (2172, 18624), (2304, 17557), (2328, 17376), (2896, 13968), (3104, 13032), (3258, 12416), (3492, 11584), (4344, 9312), (4656, 8688), (5792, 6984), (6208, 6516)]