40035548

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 86873472

約数和(自身を除く): 46837924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 83, 92, 98, 107, 161, 166, 196, 214, 322, 332, 428, 581, 644, 749, 1127, 1162, 1498, 1909, 2254, 2324, 2461, 2996, 3818, 4067, 4508, 4922, 5243, 7636, 8134, 8881, 9844, 10486, 13363, 16268, 17227, 17762, 20972, 26726, 34454, 35524, 53452, 62167, 68908, 93541, 120589, 124334, 187082, 204263, 241178, 248668, 374164, 408526, 435169, 482356, 817052, 870338, 1429841, 1740676, 2859682, 5719364, 10008887, 20017774, 40035548]

約数ペア:

[(1, 40035548), (2, 20017774), (4, 10008887), (7, 5719364), (14, 2859682), (23, 1740676), (28, 1429841), (46, 870338), (49, 817052), (83, 482356), (92, 435169), (98, 408526), (107, 374164), (161, 248668), (166, 241178), (196, 204263), (214, 187082), (322, 124334), (332, 120589), (428, 93541), (581, 68908), (644, 62167), (749, 53452), (1127, 35524), (1162, 34454), (1498, 26726), (1909, 20972), (2254, 17762), (2324, 17227), (2461, 16268), (2996, 13363), (3818, 10486), (4067, 9844), (4508, 8881), (4922, 8134), (5243, 7636)]