40597216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 93350880

約数和(自身を除く): 52753664

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 41, 44, 58, 82, 88, 97, 116, 164, 176, 194, 232, 319, 328, 352, 388, 451, 464, 638, 656, 776, 902, 928, 1067, 1189, 1276, 1312, 1552, 1804, 2134, 2378, 2552, 2813, 3104, 3608, 3977, 4268, 4756, 5104, 5626, 7216, 7954, 8536, 9512, 10208, 11252, 13079, 14432, 15908, 17072, 19024, 22504, 26158, 30943, 31816, 34144, 38048, 43747, 45008, 52316, 61886, 63632, 87494, 90016, 104632, 115333, 123772, 127264, 174988, 209264, 230666, 247544, 349976, 418528, 461332, 495088, 699952, 922664, 990176, 1268663, 1399904, 1845328, 2537326, 3690656, 5074652, 10149304, 20298608, 40597216]

約数ペア:

[(1, 40597216), (2, 20298608), (4, 10149304), (8, 5074652), (11, 3690656), (16, 2537326), (22, 1845328), (29, 1399904), (32, 1268663), (41, 990176), (44, 922664), (58, 699952), (82, 495088), (88, 461332), (97, 418528), (116, 349976), (164, 247544), (176, 230666), (194, 209264), (232, 174988), (319, 127264), (328, 123772), (352, 115333), (388, 104632), (451, 90016), (464, 87494), (638, 63632), (656, 61886), (776, 52316), (902, 45008), (928, 43747), (1067, 38048), (1189, 34144), (1276, 31816), (1312, 30943), (1552, 26158), (1804, 22504), (2134, 19024), (2378, 17072), (2552, 15908), (2813, 14432), (3104, 13079), (3608, 11252), (3977, 10208), (4268, 9512), (4756, 8536), (5104, 7954), (5626, 7216)]