47104470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{24923}}^1$

素因数の和:24946

約数の個数: 64

約数和(自身を含む): 143562240

約数和(自身を除く): 96457770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 24923, 49846, 74769, 124615, 149538, 174461, 224307, 249230, 348922, 373845, 448614, 523383, 672921, 747690, 872305, 1046766, 1121535, 1345842, 1570149, 1744610, 2243070, 2616915, 3140298, 3364605, 4710447, 5233830, 6729210, 7850745, 9420894, 15701490, 23552235, 47104470]

約数ペア:

[(1, 47104470), (2, 23552235), (3, 15701490), (5, 9420894), (6, 7850745), (7, 6729210), (9, 5233830), (10, 4710447), (14, 3364605), (15, 3140298), (18, 2616915), (21, 2243070), (27, 1744610), (30, 1570149), (35, 1345842), (42, 1121535), (45, 1046766), (54, 872305), (63, 747690), (70, 672921), (90, 523383), (105, 448614), (126, 373845), (135, 348922), (189, 249230), (210, 224307), (270, 174461), (315, 149538), (378, 124615), (630, 74769), (945, 49846), (1890, 24923)]