40503146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 66692160

約数和(自身を除く): 26189014

約数列:

[1, 2, 17, 34, 59, 61, 118, 122, 331, 662, 1003, 1037, 2006, 2074, 3599, 5627, 7198, 11254, 19529, 20191, 39058, 40382, 61183, 122366, 331993, 343247, 663986, 686494, 1191269, 2382538, 20251573, 40503146]

約数ペア:

[(1, 40503146), (2, 20251573), (17, 2382538), (34, 1191269), (59, 686494), (61, 663986), (118, 343247), (122, 331993), (331, 122366), (662, 61183), (1003, 40382), (1037, 39058), (2006, 20191), (2074, 19529), (3599, 11254), (5627, 7198)]