48987092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 113507520

約数和(自身を除く): 64520428

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 761, 836, 847, 1463, 1522, 1694, 2299, 2926, 3044, 3388, 4598, 5327, 5852, 8371, 9196, 10654, 14459, 16093, 16742, 21308, 28918, 32186, 33484, 57836, 58597, 64372, 92081, 101213, 117194, 159049, 184162, 202426, 234388, 318098, 368324, 404852, 636196, 644567, 1113343, 1289134, 1749539, 2226686, 2578268, 3499078, 4453372, 6998156, 12246773, 24493546, 48987092]

約数ペア:

[(1, 48987092), (2, 24493546), (4, 12246773), (7, 6998156), (11, 4453372), (14, 3499078), (19, 2578268), (22, 2226686), (28, 1749539), (38, 1289134), (44, 1113343), (76, 644567), (77, 636196), (121, 404852), (133, 368324), (154, 318098), (209, 234388), (242, 202426), (266, 184162), (308, 159049), (418, 117194), (484, 101213), (532, 92081), (761, 64372), (836, 58597), (847, 57836), (1463, 33484), (1522, 32186), (1694, 28918), (2299, 21308), (2926, 16742), (3044, 16093), (3388, 14459), (4598, 10654), (5327, 9196), (5852, 8371)]