40267224

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7877}}^1$

素因数の和:7960

約数の個数: 48

約数和(自身を含む): 110607120

約数和(自身を除く): 70339896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 7877, 15754, 23631, 31508, 47262, 63016, 70893, 94524, 141786, 189048, 283572, 559267, 567144, 1118534, 1677801, 2237068, 3355602, 4474136, 5033403, 6711204, 10066806, 13422408, 20133612, 40267224]

約数ペア:

[(1, 40267224), (2, 20133612), (3, 13422408), (4, 10066806), (6, 6711204), (8, 5033403), (9, 4474136), (12, 3355602), (18, 2237068), (24, 1677801), (36, 1118534), (71, 567144), (72, 559267), (142, 283572), (213, 189048), (284, 141786), (426, 94524), (568, 70893), (639, 63016), (852, 47262), (1278, 31508), (1704, 23631), (2556, 15754), (5112, 7877)]