42898240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1776

約数の個数: 112

約数和(自身を含む): 127430784

約数和(自身を除く): 84532544

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1741, 1760, 2240, 2464, 3080, 3482, 3520, 4928, 6160, 6964, 8705, 12187, 12320, 13928, 17410, 19151, 24374, 24640, 27856, 34820, 38302, 48748, 55712, 60935, 69640, 76604, 95755, 97496, 111424, 121870, 134057, 139280, 153208, 191510, 194992, 243740, 268114, 278560, 306416, 383020, 389984, 487480, 536228, 557120, 612832, 670285, 766040, 779968, 974960, 1072456, 1225664, 1340570, 1532080, 1949920, 2144912, 2681140, 3064160, 3899840, 4289824, 5362280, 6128320, 8579648, 10724560, 21449120, 42898240]

約数ペア:

[(1, 42898240), (2, 21449120), (4, 10724560), (5, 8579648), (7, 6128320), (8, 5362280), (10, 4289824), (11, 3899840), (14, 3064160), (16, 2681140), (20, 2144912), (22, 1949920), (28, 1532080), (32, 1340570), (35, 1225664), (40, 1072456), (44, 974960), (55, 779968), (56, 766040), (64, 670285), (70, 612832), (77, 557120), (80, 536228), (88, 487480), (110, 389984), (112, 383020), (140, 306416), (154, 278560), (160, 268114), (176, 243740), (220, 194992), (224, 191510), (280, 153208), (308, 139280), (320, 134057), (352, 121870), (385, 111424), (440, 97496), (448, 95755), (560, 76604), (616, 69640), (704, 60935), (770, 55712), (880, 48748), (1120, 38302), (1232, 34820), (1540, 27856), (1741, 24640), (1760, 24374), (2240, 19151), (2464, 17410), (3080, 13928), (3482, 12320), (3520, 12187), (4928, 8705), (6160, 6964)]