40721650880

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5532833}}^1$

素因数の和:5532873

約数の個数: 56

約数和(自身を含む): 101184468192

約数和(自身を除く): 60462817312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 5532833, 11065666, 22131332, 27664165, 44262664, 55328330, 88525328, 110656660, 127255159, 177050656, 221313320, 254510318, 354101312, 442626640, 509020636, 636275795, 885253280, 1018041272, 1272551590, 1770506560, 2036082544, 2545103180, 4072165088, 5090206360, 8144330176, 10180412720, 20360825440, 40721650880]

約数ペア:

[(1, 40721650880), (2, 20360825440), (4, 10180412720), (5, 8144330176), (8, 5090206360), (10, 4072165088), (16, 2545103180), (20, 2036082544), (23, 1770506560), (32, 1272551590), (40, 1018041272), (46, 885253280), (64, 636275795), (80, 509020636), (92, 442626640), (115, 354101312), (160, 254510318), (184, 221313320), (230, 177050656), (320, 127255159), (368, 110656660), (460, 88525328), (736, 55328330), (920, 44262664), (1472, 27664165), (1840, 22131332), (3680, 11065666), (7360, 5532833)]