40083568

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 97962480

約数和(自身を除く): 57878912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 43, 49, 56, 58, 82, 86, 98, 112, 116, 164, 172, 196, 203, 232, 287, 301, 328, 344, 392, 406, 464, 574, 602, 656, 688, 784, 812, 1148, 1189, 1204, 1247, 1421, 1624, 1763, 2009, 2107, 2296, 2378, 2408, 2494, 2842, 3248, 3526, 4018, 4214, 4592, 4756, 4816, 4988, 5684, 7052, 8036, 8323, 8428, 8729, 9512, 9976, 11368, 12341, 14104, 16072, 16646, 16856, 17458, 19024, 19952, 22736, 24682, 28208, 32144, 33292, 33712, 34916, 49364, 51127, 58261, 61103, 66584, 69832, 86387, 98728, 102254, 116522, 122206, 133168, 139664, 172774, 197456, 204508, 233044, 244412, 345548, 357889, 409016, 466088, 488824, 691096, 715778, 818032, 932176, 977648, 1382192, 1431556, 2505223, 2863112, 5010446, 5726224, 10020892, 20041784, 40083568]

約数ペア:

[(1, 40083568), (2, 20041784), (4, 10020892), (7, 5726224), (8, 5010446), (14, 2863112), (16, 2505223), (28, 1431556), (29, 1382192), (41, 977648), (43, 932176), (49, 818032), (56, 715778), (58, 691096), (82, 488824), (86, 466088), (98, 409016), (112, 357889), (116, 345548), (164, 244412), (172, 233044), (196, 204508), (203, 197456), (232, 172774), (287, 139664), (301, 133168), (328, 122206), (344, 116522), (392, 102254), (406, 98728), (464, 86387), (574, 69832), (602, 66584), (656, 61103), (688, 58261), (784, 51127), (812, 49364), (1148, 34916), (1189, 33712), (1204, 33292), (1247, 32144), (1421, 28208), (1624, 24682), (1763, 22736), (2009, 19952), (2107, 19024), (2296, 17458), (2378, 16856), (2408, 16646), (2494, 16072), (2842, 14104), (3248, 12341), (3526, 11368), (4018, 9976), (4214, 9512), (4592, 8729), (4756, 8428), (4816, 8323), (4988, 8036), (5684, 7052)]