38342872

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 76822200

約数和(自身を除く): 38479328

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 139, 164, 232, 278, 328, 556, 841, 1112, 1189, 1682, 2378, 3364, 4031, 4756, 5699, 6728, 8062, 9512, 11398, 16124, 22796, 32248, 34481, 45592, 68962, 116899, 137924, 165271, 233798, 275848, 330542, 467596, 661084, 935192, 1322168, 4792859, 9585718, 19171436, 38342872]

約数ペア:

[(1, 38342872), (2, 19171436), (4, 9585718), (8, 4792859), (29, 1322168), (41, 935192), (58, 661084), (82, 467596), (116, 330542), (139, 275848), (164, 233798), (232, 165271), (278, 137924), (328, 116899), (556, 68962), (841, 45592), (1112, 34481), (1189, 32248), (1682, 22796), (2378, 16124), (3364, 11398), (4031, 9512), (4756, 8062), (5699, 6728)]