40349672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 86788800

約数和(自身を除く): 46439128

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 97, 116, 163, 194, 232, 319, 326, 388, 638, 652, 776, 1067, 1276, 1304, 1793, 2134, 2552, 2813, 3586, 4268, 4727, 5626, 7172, 8536, 9454, 11252, 14344, 15811, 18908, 22504, 30943, 31622, 37816, 51997, 61886, 63244, 103994, 123772, 126488, 173921, 207988, 247544, 347842, 415976, 458519, 695684, 917038, 1391368, 1834076, 3668152, 5043709, 10087418, 20174836, 40349672]

約数ペア:

[(1, 40349672), (2, 20174836), (4, 10087418), (8, 5043709), (11, 3668152), (22, 1834076), (29, 1391368), (44, 917038), (58, 695684), (88, 458519), (97, 415976), (116, 347842), (163, 247544), (194, 207988), (232, 173921), (319, 126488), (326, 123772), (388, 103994), (638, 63244), (652, 61886), (776, 51997), (1067, 37816), (1276, 31622), (1304, 30943), (1793, 22504), (2134, 18908), (2552, 15811), (2813, 14344), (3586, 11252), (4268, 9454), (4727, 8536), (5626, 7172)]