47368750

素因数分解:

$2^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 106305696

約数和(自身を除く): 58936946

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 53, 55, 65, 106, 110, 125, 130, 143, 250, 265, 275, 286, 325, 530, 550, 583, 625, 650, 689, 715, 1166, 1250, 1325, 1375, 1378, 1430, 1625, 2650, 2750, 2915, 3125, 3250, 3445, 3575, 5830, 6250, 6625, 6875, 6890, 7150, 7579, 8125, 13250, 13750, 14575, 15158, 16250, 17225, 17875, 29150, 33125, 34375, 34450, 35750, 37895, 40625, 66250, 68750, 72875, 75790, 81250, 86125, 89375, 145750, 165625, 172250, 178750, 189475, 331250, 364375, 378950, 430625, 446875, 728750, 861250, 893750, 947375, 1821875, 1894750, 2153125, 3643750, 4306250, 4736875, 9473750, 23684375, 47368750]

約数ペア:

[(1, 47368750), (2, 23684375), (5, 9473750), (10, 4736875), (11, 4306250), (13, 3643750), (22, 2153125), (25, 1894750), (26, 1821875), (50, 947375), (53, 893750), (55, 861250), (65, 728750), (106, 446875), (110, 430625), (125, 378950), (130, 364375), (143, 331250), (250, 189475), (265, 178750), (275, 172250), (286, 165625), (325, 145750), (530, 89375), (550, 86125), (583, 81250), (625, 75790), (650, 72875), (689, 68750), (715, 66250), (1166, 40625), (1250, 37895), (1325, 35750), (1375, 34450), (1378, 34375), (1430, 33125), (1625, 29150), (2650, 17875), (2750, 17225), (2915, 16250), (3125, 15158), (3250, 14575), (3445, 13750), (3575, 13250), (5830, 8125), (6250, 7579), (6625, 7150), (6875, 6890)]