31896942

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1446

約数の個数: 64

約数和(自身を含む): 81216000

約数和(自身を除く): 49319058

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 1029, 1078, 1409, 1617, 2058, 2818, 3234, 3773, 4227, 7546, 8454, 9863, 11319, 15499, 19726, 22638, 29589, 30998, 46497, 59178, 69041, 92994, 108493, 138082, 207123, 216986, 325479, 414246, 483287, 650958, 759451, 966574, 1449861, 1518902, 2278353, 2899722, 4556706, 5316157, 10632314, 15948471, 31896942]

約数ペア:

[(1, 31896942), (2, 15948471), (3, 10632314), (6, 5316157), (7, 4556706), (11, 2899722), (14, 2278353), (21, 1518902), (22, 1449861), (33, 966574), (42, 759451), (49, 650958), (66, 483287), (77, 414246), (98, 325479), (147, 216986), (154, 207123), (231, 138082), (294, 108493), (343, 92994), (462, 69041), (539, 59178), (686, 46497), (1029, 30998), (1078, 29589), (1409, 22638), (1617, 19726), (2058, 15499), (2818, 11319), (3234, 9863), (3773, 8454), (4227, 7546)]