42194204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 85730400

約数和(自身を除く): 43536196

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 442, 767, 809, 884, 1003, 1534, 1618, 2006, 3068, 3236, 4012, 10517, 13039, 13753, 21034, 26078, 27506, 42068, 47731, 52156, 55012, 95462, 178789, 190924, 357578, 620503, 715156, 811427, 1241006, 1622854, 2482012, 3245708, 10548551, 21097102, 42194204]

約数ペア:

[(1, 42194204), (2, 21097102), (4, 10548551), (13, 3245708), (17, 2482012), (26, 1622854), (34, 1241006), (52, 811427), (59, 715156), (68, 620503), (118, 357578), (221, 190924), (236, 178789), (442, 95462), (767, 55012), (809, 52156), (884, 47731), (1003, 42068), (1534, 27506), (1618, 26078), (2006, 21034), (3068, 13753), (3236, 13039), (4012, 10517)]