38683908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2097

約数の個数: 72

約数和(自身を含む): 106928640

約数和(自身を除く): 68244732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2039, 2108, 3162, 4078, 4743, 6117, 6324, 8156, 9486, 12234, 18351, 18972, 24468, 34663, 36702, 63209, 69326, 73404, 103989, 126418, 138652, 189627, 207978, 252836, 311967, 379254, 415956, 568881, 623934, 758508, 1074553, 1137762, 1247868, 2149106, 2275524, 3223659, 4298212, 6447318, 9670977, 12894636, 19341954, 38683908]

約数ペア:

[(1, 38683908), (2, 19341954), (3, 12894636), (4, 9670977), (6, 6447318), (9, 4298212), (12, 3223659), (17, 2275524), (18, 2149106), (31, 1247868), (34, 1137762), (36, 1074553), (51, 758508), (62, 623934), (68, 568881), (93, 415956), (102, 379254), (124, 311967), (153, 252836), (186, 207978), (204, 189627), (279, 138652), (306, 126418), (372, 103989), (527, 73404), (558, 69326), (612, 63209), (1054, 36702), (1116, 34663), (1581, 24468), (2039, 18972), (2108, 18351), (3162, 12234), (4078, 9486), (4743, 8156), (6117, 6324)]