54480454

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 99809280

約数和(自身を除く): 45328826

約数列:

[1, 2, 7, 14, 31, 49, 62, 79, 98, 158, 217, 227, 434, 454, 553, 1106, 1519, 1589, 2449, 3038, 3178, 3871, 4898, 7037, 7742, 11123, 14074, 17143, 17933, 22246, 34286, 35866, 49259, 98518, 120001, 125531, 240002, 251062, 344813, 555923, 689626, 878717, 1111846, 1757434, 3891461, 7782922, 27240227, 54480454]

約数ペア:

[(1, 54480454), (2, 27240227), (7, 7782922), (14, 3891461), (31, 1757434), (49, 1111846), (62, 878717), (79, 689626), (98, 555923), (158, 344813), (217, 251062), (227, 240002), (434, 125531), (454, 120001), (553, 98518), (1106, 49259), (1519, 35866), (1589, 34286), (2449, 22246), (3038, 17933), (3178, 17143), (3871, 14074), (4898, 11123), (7037, 7742)]