53880276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13901}}^1$

素因数の和:13944

約数の個数: 48

約数和(自身を含む): 140132160

約数和(自身を除く): 86251884

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 13901, 27802, 41703, 55604, 83406, 166812, 236317, 264119, 472634, 528238, 708951, 792357, 945268, 1056476, 1417902, 1584714, 2835804, 3169428, 4490023, 8980046, 13470069, 17960092, 26940138, 53880276]

約数ペア:

[(1, 53880276), (2, 26940138), (3, 17960092), (4, 13470069), (6, 8980046), (12, 4490023), (17, 3169428), (19, 2835804), (34, 1584714), (38, 1417902), (51, 1056476), (57, 945268), (68, 792357), (76, 708951), (102, 528238), (114, 472634), (204, 264119), (228, 236317), (323, 166812), (646, 83406), (969, 55604), (1292, 41703), (1938, 27802), (3876, 13901)]