48473180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18223}}^1$

素因数の和:18258

約数の個数: 48

約数和(自身を含む): 122465280

約数和(自身を除く): 73992100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 18223, 36446, 72892, 91115, 127561, 182230, 255122, 346237, 364460, 510244, 637805, 692474, 1275610, 1384948, 1731185, 2423659, 2551220, 3462370, 4847318, 6924740, 9694636, 12118295, 24236590, 48473180]

約数ペア:

[(1, 48473180), (2, 24236590), (4, 12118295), (5, 9694636), (7, 6924740), (10, 4847318), (14, 3462370), (19, 2551220), (20, 2423659), (28, 1731185), (35, 1384948), (38, 1275610), (70, 692474), (76, 637805), (95, 510244), (133, 364460), (140, 346237), (190, 255122), (266, 182230), (380, 127561), (532, 91115), (665, 72892), (1330, 36446), (2660, 18223)]