38390868

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 107049600

約数和(自身を除く): 68658732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 318, 342, 353, 477, 513, 636, 684, 706, 954, 1007, 1026, 1059, 1412, 1431, 1908, 2014, 2052, 2118, 2862, 3021, 3177, 4028, 4236, 5724, 6042, 6354, 6707, 9063, 9531, 12084, 12708, 13414, 18126, 18709, 19062, 20121, 26828, 27189, 36252, 37418, 38124, 40242, 54378, 56127, 60363, 74836, 80484, 108756, 112254, 120726, 168381, 181089, 224508, 241452, 336762, 355471, 362178, 505143, 673524, 710942, 724356, 1010286, 1066413, 1421884, 2020572, 2132826, 3199239, 4265652, 6398478, 9597717, 12796956, 19195434, 38390868]

約数ペア:

[(1, 38390868), (2, 19195434), (3, 12796956), (4, 9597717), (6, 6398478), (9, 4265652), (12, 3199239), (18, 2132826), (19, 2020572), (27, 1421884), (36, 1066413), (38, 1010286), (53, 724356), (54, 710942), (57, 673524), (76, 505143), (106, 362178), (108, 355471), (114, 336762), (159, 241452), (171, 224508), (212, 181089), (228, 168381), (318, 120726), (342, 112254), (353, 108756), (477, 80484), (513, 74836), (636, 60363), (684, 56127), (706, 54378), (954, 40242), (1007, 38124), (1026, 37418), (1059, 36252), (1412, 27189), (1431, 26828), (1908, 20121), (2014, 19062), (2052, 18709), (2118, 18126), (2862, 13414), (3021, 12708), (3177, 12084), (4028, 9531), (4236, 9063), (5724, 6707), (6042, 6354)]