47923510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 98988480

約数和(自身を除く): 51064970

約数列:

[1, 2, 5, 10, 17, 19, 34, 37, 38, 74, 85, 95, 170, 185, 190, 323, 370, 401, 629, 646, 703, 802, 1258, 1406, 1615, 2005, 3145, 3230, 3515, 4010, 6290, 6817, 7030, 7619, 11951, 13634, 14837, 15238, 23902, 29674, 34085, 38095, 59755, 68170, 74185, 76190, 119510, 129523, 148370, 252229, 259046, 281903, 504458, 563806, 647615, 1261145, 1295230, 1409515, 2522290, 2819030, 4792351, 9584702, 23961755, 47923510]

約数ペア:

[(1, 47923510), (2, 23961755), (5, 9584702), (10, 4792351), (17, 2819030), (19, 2522290), (34, 1409515), (37, 1295230), (38, 1261145), (74, 647615), (85, 563806), (95, 504458), (170, 281903), (185, 259046), (190, 252229), (323, 148370), (370, 129523), (401, 119510), (629, 76190), (646, 74185), (703, 68170), (802, 59755), (1258, 38095), (1406, 34085), (1615, 29674), (2005, 23902), (3145, 15238), (3230, 14837), (3515, 13634), (4010, 11951), (6290, 7619), (6817, 7030)]