38950704

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20807}}^1$

素因数の和:20834

約数の個数: 60

約数和(自身を含む): 117398736

約数和(自身を除く): 78448032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 20807, 41614, 62421, 83228, 124842, 166456, 187263, 249684, 270491, 332912, 374526, 499368, 540982, 749052, 811473, 998736, 1081964, 1498104, 1622946, 2163928, 2434419, 2996208, 3245892, 4327856, 4868838, 6491784, 9737676, 12983568, 19475352, 38950704]

約数ペア:

[(1, 38950704), (2, 19475352), (3, 12983568), (4, 9737676), (6, 6491784), (8, 4868838), (9, 4327856), (12, 3245892), (13, 2996208), (16, 2434419), (18, 2163928), (24, 1622946), (26, 1498104), (36, 1081964), (39, 998736), (48, 811473), (52, 749052), (72, 540982), (78, 499368), (104, 374526), (117, 332912), (144, 270491), (156, 249684), (208, 187263), (234, 166456), (312, 124842), (468, 83228), (624, 62421), (936, 41614), (1872, 20807)]