12113450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 24373440

約数和(自身を除く): 12259990

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 311, 410, 475, 622, 779, 950, 1025, 1555, 1558, 2050, 3110, 3895, 5909, 7775, 7790, 11818, 12751, 15550, 19475, 25502, 29545, 38950, 59090, 63755, 127510, 147725, 242269, 295450, 318775, 484538, 637550, 1211345, 2422690, 6056725, 12113450]

約数ペア:

[(1, 12113450), (2, 6056725), (5, 2422690), (10, 1211345), (19, 637550), (25, 484538), (38, 318775), (41, 295450), (50, 242269), (82, 147725), (95, 127510), (190, 63755), (205, 59090), (311, 38950), (410, 29545), (475, 25502), (622, 19475), (779, 15550), (950, 12751), (1025, 11818), (1555, 7790), (1558, 7775), (2050, 5909), (3110, 3895)]