40769886592

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{2689}}^1\times {\mathrm{3821}}^1$

素因数の和:6555

約数の個数: 64

約数和(自身を含む): 83894428800

約数和(自身を除く): 43124542208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 2689, 3821, 3968, 5378, 7642, 10756, 15284, 21512, 30568, 43024, 61136, 83359, 86048, 118451, 122272, 166718, 172096, 236902, 244544, 333436, 344192, 473804, 489088, 666872, 947608, 1333744, 1895216, 2667488, 3790432, 5334976, 7580864, 10274669, 10669952, 15161728, 20549338, 41098676, 82197352, 164394704, 318514739, 328789408, 637029478, 657578816, 1274058956, 1315157632, 2548117912, 5096235824, 10192471648, 20384943296, 40769886592]

約数ペア:

[(1, 40769886592), (2, 20384943296), (4, 10192471648), (8, 5096235824), (16, 2548117912), (31, 1315157632), (32, 1274058956), (62, 657578816), (64, 637029478), (124, 328789408), (128, 318514739), (248, 164394704), (496, 82197352), (992, 41098676), (1984, 20549338), (2689, 15161728), (3821, 10669952), (3968, 10274669), (5378, 7580864), (7642, 5334976), (10756, 3790432), (15284, 2667488), (21512, 1895216), (30568, 1333744), (43024, 947608), (61136, 666872), (83359, 489088), (86048, 473804), (118451, 344192), (122272, 333436), (166718, 244544), (172096, 236902)]