48887380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 109025280

約数和(自身を除く): 60137900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1013, 1270, 2026, 2413, 2540, 4052, 4826, 5065, 9652, 10130, 12065, 19247, 20260, 24130, 38494, 48260, 76988, 96235, 128651, 192470, 257302, 384940, 514604, 643255, 1286510, 2444369, 2573020, 4888738, 9777476, 12221845, 24443690, 48887380]

約数ペア:

[(1, 48887380), (2, 24443690), (4, 12221845), (5, 9777476), (10, 4888738), (19, 2573020), (20, 2444369), (38, 1286510), (76, 643255), (95, 514604), (127, 384940), (190, 257302), (254, 192470), (380, 128651), (508, 96235), (635, 76988), (1013, 48260), (1270, 38494), (2026, 24130), (2413, 20260), (2540, 19247), (4052, 12065), (4826, 10130), (5065, 9652)]