49340850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25303}}^1$

素因数の和:25331

約数の個数: 48

約数和(自身を含む): 131783232

約数和(自身を除く): 82442382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 25303, 50606, 75909, 126515, 151818, 253030, 328939, 379545, 632575, 657878, 759090, 986817, 1265150, 1644695, 1897725, 1973634, 3289390, 3795450, 4934085, 8223475, 9868170, 16446950, 24670425, 49340850]

約数ペア:

[(1, 49340850), (2, 24670425), (3, 16446950), (5, 9868170), (6, 8223475), (10, 4934085), (13, 3795450), (15, 3289390), (25, 1973634), (26, 1897725), (30, 1644695), (39, 1265150), (50, 986817), (65, 759090), (75, 657878), (78, 632575), (130, 379545), (150, 328939), (195, 253030), (325, 151818), (390, 126515), (650, 75909), (975, 50606), (1950, 25303)]