49242690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{78163}}^1$

素因数の和:78183

約数の個数: 48

約数和(自身を含む): 146323008

約数和(自身を除く): 97080318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 78163, 156326, 234489, 390815, 468978, 547141, 703467, 781630, 1094282, 1172445, 1406934, 1641423, 2344890, 2735705, 3282846, 3517335, 4924269, 5471410, 7034670, 8207115, 9848538, 16414230, 24621345, 49242690]

約数ペア:

[(1, 49242690), (2, 24621345), (3, 16414230), (5, 9848538), (6, 8207115), (7, 7034670), (9, 5471410), (10, 4924269), (14, 3517335), (15, 3282846), (18, 2735705), (21, 2344890), (30, 1641423), (35, 1406934), (42, 1172445), (45, 1094282), (63, 781630), (70, 703467), (90, 547141), (105, 468978), (126, 390815), (210, 234489), (315, 156326), (630, 78163)]