45702220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 101928960

約数和(自身を除く): 56226740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 947, 1270, 1894, 2413, 2540, 3788, 4735, 4826, 9470, 9652, 12065, 17993, 18940, 24130, 35986, 48260, 71972, 89965, 120269, 179930, 240538, 359860, 481076, 601345, 1202690, 2285111, 2405380, 4570222, 9140444, 11425555, 22851110, 45702220]

約数ペア:

[(1, 45702220), (2, 22851110), (4, 11425555), (5, 9140444), (10, 4570222), (19, 2405380), (20, 2285111), (38, 1202690), (76, 601345), (95, 481076), (127, 359860), (190, 240538), (254, 179930), (380, 120269), (508, 89965), (635, 71972), (947, 48260), (1270, 35986), (1894, 24130), (2413, 18940), (2540, 17993), (3788, 12065), (4735, 9652), (4826, 9470)]