40371696

素因数分解:

$2^4\times 3^4\times {\mathrm{31151}}^1$

素因数の和:31171

約数の個数: 50

約数和(自身を含む): 116851152

約数和(自身を除く): 76479456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 31151, 62302, 93453, 124604, 186906, 249208, 280359, 373812, 498416, 560718, 747624, 841077, 1121436, 1495248, 1682154, 2242872, 2523231, 3364308, 4485744, 5046462, 6728616, 10092924, 13457232, 20185848, 40371696]

約数ペア:

[(1, 40371696), (2, 20185848), (3, 13457232), (4, 10092924), (6, 6728616), (8, 5046462), (9, 4485744), (12, 3364308), (16, 2523231), (18, 2242872), (24, 1682154), (27, 1495248), (36, 1121436), (48, 841077), (54, 747624), (72, 560718), (81, 498416), (108, 373812), (144, 280359), (162, 249208), (216, 186906), (324, 124604), (432, 93453), (648, 62302), (1296, 31151)]