48964916

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1789

約数の個数: 72

約数和(自身を含む): 117171936

約数和(自身を除く): 68207020

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 1747, 2002, 2156, 2548, 3494, 4004, 6988, 7007, 12229, 14014, 19217, 22711, 24458, 28028, 38434, 45422, 48916, 76868, 85603, 90844, 134519, 158977, 171206, 249821, 269038, 317954, 342412, 499642, 538076, 635908, 941633, 999284, 1112839, 1748747, 1883266, 2225678, 3497494, 3766532, 4451356, 6994988, 12241229, 24482458, 48964916]

約数ペア:

[(1, 48964916), (2, 24482458), (4, 12241229), (7, 6994988), (11, 4451356), (13, 3766532), (14, 3497494), (22, 2225678), (26, 1883266), (28, 1748747), (44, 1112839), (49, 999284), (52, 941633), (77, 635908), (91, 538076), (98, 499642), (143, 342412), (154, 317954), (182, 269038), (196, 249821), (286, 171206), (308, 158977), (364, 134519), (539, 90844), (572, 85603), (637, 76868), (1001, 48916), (1078, 45422), (1274, 38434), (1747, 28028), (2002, 24458), (2156, 22711), (2548, 19217), (3494, 14014), (4004, 12229), (6988, 7007)]