50913008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 104346000

約数和(自身を除く): 53432992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 373, 449, 746, 898, 1492, 1796, 2984, 3592, 5968, 7087, 7184, 8531, 14174, 17062, 28348, 34124, 56696, 68248, 113392, 136496, 167477, 334954, 669908, 1339816, 2679632, 3182063, 6364126, 12728252, 25456504, 50913008]

約数ペア:

[(1, 50913008), (2, 25456504), (4, 12728252), (8, 6364126), (16, 3182063), (19, 2679632), (38, 1339816), (76, 669908), (152, 334954), (304, 167477), (373, 136496), (449, 113392), (746, 68248), (898, 56696), (1492, 34124), (1796, 28348), (2984, 17062), (3592, 14174), (5968, 8531), (7087, 7184)]