57895974

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 129564864

約数和(自身を除く): 71668890

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 131, 258, 262, 387, 393, 571, 774, 786, 1142, 1179, 1713, 2358, 3426, 5139, 5633, 10278, 11266, 16899, 24553, 33798, 49106, 50697, 73659, 74801, 101394, 147318, 149602, 220977, 224403, 441954, 448806, 673209, 1346418, 3216443, 6432886, 9649329, 19298658, 28947987, 57895974]

約数ペア:

[(1, 57895974), (2, 28947987), (3, 19298658), (6, 9649329), (9, 6432886), (18, 3216443), (43, 1346418), (86, 673209), (129, 448806), (131, 441954), (258, 224403), (262, 220977), (387, 149602), (393, 147318), (571, 101394), (774, 74801), (786, 73659), (1142, 50697), (1179, 49106), (1713, 33798), (2358, 24553), (3426, 16899), (5139, 11266), (5633, 10278)]