21167690064

素因数分解:

$2^4\times 3^1\times {\mathrm{17401}}^1\times {\mathrm{25343}}^1$

素因数の和:42755

約数の個数: 40

約数和(自身を含む): 54688499712

約数和(自身を除く): 33520809648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17401, 25343, 34802, 50686, 52203, 69604, 76029, 101372, 104406, 139208, 152058, 202744, 208812, 278416, 304116, 405488, 417624, 608232, 835248, 1216464, 440993543, 881987086, 1322980629, 1763974172, 2645961258, 3527948344, 5291922516, 7055896688, 10583845032, 21167690064]

約数ペア:

[(1, 21167690064), (2, 10583845032), (3, 7055896688), (4, 5291922516), (6, 3527948344), (8, 2645961258), (12, 1763974172), (16, 1322980629), (24, 881987086), (48, 440993543), (17401, 1216464), (25343, 835248), (34802, 608232), (50686, 417624), (52203, 405488), (69604, 304116), (76029, 278416), (101372, 208812), (104406, 202744), (139208, 152058)]