48913928172

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{39119}}^1$

素因数の和:39915

約数の個数: 72

約数和(自身を含む): 126448358400

約数和(自身を除く): 77534430228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 739, 846, 1478, 1692, 2217, 2956, 4434, 6651, 8868, 13302, 26604, 34733, 39119, 69466, 78238, 104199, 117357, 138932, 156476, 208398, 234714, 312597, 352071, 416796, 469428, 625194, 704142, 1250388, 1408284, 1838593, 3677186, 5515779, 7354372, 11031558, 16547337, 22063116, 28908941, 33094674, 57817882, 66189348, 86726823, 115635764, 173453646, 260180469, 346907292, 520360938, 1040721876, 1358720227, 2717440454, 4076160681, 5434880908, 8152321362, 12228482043, 16304642724, 24456964086, 48913928172]

約数ペア:

[(1, 48913928172), (2, 24456964086), (3, 16304642724), (4, 12228482043), (6, 8152321362), (9, 5434880908), (12, 4076160681), (18, 2717440454), (36, 1358720227), (47, 1040721876), (94, 520360938), (141, 346907292), (188, 260180469), (282, 173453646), (423, 115635764), (564, 86726823), (739, 66189348), (846, 57817882), (1478, 33094674), (1692, 28908941), (2217, 22063116), (2956, 16547337), (4434, 11031558), (6651, 7354372), (8868, 5515779), (13302, 3677186), (26604, 1838593), (34733, 1408284), (39119, 1250388), (69466, 704142), (78238, 625194), (104199, 469428), (117357, 416796), (138932, 352071), (156476, 312597), (208398, 234714)]