40007226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 95376960

約数和(自身を除く): 55369734

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 3319, 4018, 6027, 6638, 9957, 12054, 19914, 23233, 46466, 69699, 136079, 139398, 162631, 272158, 325262, 408237, 487893, 816474, 952553, 975786, 1905106, 2857659, 5715318, 6667871, 13335742, 20003613, 40007226]

約数ペア:

[(1, 40007226), (2, 20003613), (3, 13335742), (6, 6667871), (7, 5715318), (14, 2857659), (21, 1905106), (41, 975786), (42, 952553), (49, 816474), (82, 487893), (98, 408237), (123, 325262), (147, 272158), (246, 162631), (287, 139398), (294, 136079), (574, 69699), (861, 46466), (1722, 23233), (2009, 19914), (3319, 12054), (4018, 9957), (6027, 6638)]