41899000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 115577280

約数和(自身を除く): 73678280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 125, 130, 143, 200, 220, 250, 260, 275, 286, 293, 325, 440, 500, 520, 550, 572, 586, 650, 715, 1000, 1100, 1144, 1172, 1300, 1375, 1430, 1465, 1625, 2200, 2344, 2600, 2750, 2860, 2930, 3223, 3250, 3575, 3809, 5500, 5720, 5860, 6446, 6500, 7150, 7325, 7618, 11000, 11720, 12892, 13000, 14300, 14650, 15236, 16115, 17875, 19045, 25784, 28600, 29300, 30472, 32230, 35750, 36625, 38090, 41899, 58600, 64460, 71500, 73250, 76180, 80575, 83798, 95225, 128920, 143000, 146500, 152360, 161150, 167596, 190450, 209495, 293000, 322300, 335192, 380900, 402875, 418990, 476125, 644600, 761800, 805750, 837980, 952250, 1047475, 1611500, 1675960, 1904500, 2094950, 3223000, 3809000, 4189900, 5237375, 8379800, 10474750, 20949500, 41899000]

約数ペア:

[(1, 41899000), (2, 20949500), (4, 10474750), (5, 8379800), (8, 5237375), (10, 4189900), (11, 3809000), (13, 3223000), (20, 2094950), (22, 1904500), (25, 1675960), (26, 1611500), (40, 1047475), (44, 952250), (50, 837980), (52, 805750), (55, 761800), (65, 644600), (88, 476125), (100, 418990), (104, 402875), (110, 380900), (125, 335192), (130, 322300), (143, 293000), (200, 209495), (220, 190450), (250, 167596), (260, 161150), (275, 152360), (286, 146500), (293, 143000), (325, 128920), (440, 95225), (500, 83798), (520, 80575), (550, 76180), (572, 73250), (586, 71500), (650, 64460), (715, 58600), (1000, 41899), (1100, 38090), (1144, 36625), (1172, 35750), (1300, 32230), (1375, 30472), (1430, 29300), (1465, 28600), (1625, 25784), (2200, 19045), (2344, 17875), (2600, 16115), (2750, 15236), (2860, 14650), (2930, 14300), (3223, 13000), (3250, 12892), (3575, 11720), (3809, 11000), (5500, 7618), (5720, 7325), (5860, 7150), (6446, 6500)]