50742008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 107892000

約数和(自身を除く): 57149992

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 73, 76, 136, 146, 152, 269, 292, 323, 538, 584, 646, 1076, 1241, 1292, 1387, 2152, 2482, 2584, 2774, 4573, 4964, 5111, 5548, 9146, 9928, 10222, 11096, 18292, 19637, 20444, 23579, 36584, 39274, 40888, 47158, 78548, 86887, 94316, 157096, 173774, 188632, 333829, 347548, 373103, 667658, 695096, 746206, 1335316, 1492412, 2670632, 2984824, 6342751, 12685502, 25371004, 50742008]

約数ペア:

[(1, 50742008), (2, 25371004), (4, 12685502), (8, 6342751), (17, 2984824), (19, 2670632), (34, 1492412), (38, 1335316), (68, 746206), (73, 695096), (76, 667658), (136, 373103), (146, 347548), (152, 333829), (269, 188632), (292, 173774), (323, 157096), (538, 94316), (584, 86887), (646, 78548), (1076, 47158), (1241, 40888), (1292, 39274), (1387, 36584), (2152, 23579), (2482, 20444), (2584, 19637), (2774, 18292), (4573, 11096), (4964, 10222), (5111, 9928), (5548, 9146)]