49520288

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 103493376

約数和(自身を除く): 53973088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1103, 1403, 1952, 2206, 2806, 4412, 5612, 8824, 11224, 17648, 22448, 25369, 35296, 44896, 50738, 67283, 101476, 134566, 202952, 269132, 405904, 538264, 811808, 1076528, 1547509, 2153056, 3095018, 6190036, 12380072, 24760144, 49520288]

約数ペア:

[(1, 49520288), (2, 24760144), (4, 12380072), (8, 6190036), (16, 3095018), (23, 2153056), (32, 1547509), (46, 1076528), (61, 811808), (92, 538264), (122, 405904), (184, 269132), (244, 202952), (368, 134566), (488, 101476), (736, 67283), (976, 50738), (1103, 44896), (1403, 35296), (1952, 25369), (2206, 22448), (2806, 17648), (4412, 11224), (5612, 8824)]