42411782

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 76062720

約数和(自身を除く): 33650938

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 1237, 2449, 2474, 4898, 8659, 17143, 17318, 34286, 38347, 76694, 97723, 195446, 268429, 536858, 684061, 1368122, 3029413, 6058826, 21205891, 42411782]

約数ペア:

[(1, 42411782), (2, 21205891), (7, 6058826), (14, 3029413), (31, 1368122), (62, 684061), (79, 536858), (158, 268429), (217, 195446), (434, 97723), (553, 76694), (1106, 38347), (1237, 34286), (2449, 17318), (2474, 17143), (4898, 8659)]