47815565560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{131059}}^1$

素因数の和:132380

約数の個数: 64

約数和(自身を含む): 123049612800

約数和(自身を除く): 75234047240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1303, 2606, 5212, 6515, 9121, 10424, 13030, 18242, 26060, 36484, 45605, 52120, 72968, 91210, 131059, 182420, 262118, 364840, 524236, 655295, 917413, 1048472, 1310590, 1834826, 2621180, 3669652, 4587065, 5242360, 7339304, 9174130, 18348260, 36696520, 170769877, 341539754, 683079508, 853849385, 1195389139, 1366159016, 1707698770, 2390778278, 3415397540, 4781556556, 5976945695, 6830795080, 9563113112, 11953891390, 23907782780, 47815565560]

約数ペア:

[(1, 47815565560), (2, 23907782780), (4, 11953891390), (5, 9563113112), (7, 6830795080), (8, 5976945695), (10, 4781556556), (14, 3415397540), (20, 2390778278), (28, 1707698770), (35, 1366159016), (40, 1195389139), (56, 853849385), (70, 683079508), (140, 341539754), (280, 170769877), (1303, 36696520), (2606, 18348260), (5212, 9174130), (6515, 7339304), (9121, 5242360), (10424, 4587065), (13030, 3669652), (18242, 2621180), (26060, 1834826), (36484, 1310590), (45605, 1048472), (52120, 917413), (72968, 655295), (91210, 524236), (131059, 364840), (182420, 262118)]