42336140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 113992704

約数和(自身を除く): 71656564

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 740, 743, 770, 814, 1036, 1295, 1486, 1540, 1628, 2035, 2590, 2849, 2972, 3715, 4070, 5180, 5201, 5698, 7430, 8140, 8173, 10402, 11396, 14245, 14860, 16346, 20804, 26005, 27491, 28490, 32692, 40865, 52010, 54982, 56980, 57211, 81730, 104020, 109964, 114422, 137455, 163460, 192437, 228844, 274910, 286055, 302401, 384874, 549820, 572110, 604802, 769748, 962185, 1144220, 1209604, 1512005, 1924370, 2116807, 3024010, 3848740, 4233614, 6048020, 8467228, 10584035, 21168070, 42336140]

約数ペア:

[(1, 42336140), (2, 21168070), (4, 10584035), (5, 8467228), (7, 6048020), (10, 4233614), (11, 3848740), (14, 3024010), (20, 2116807), (22, 1924370), (28, 1512005), (35, 1209604), (37, 1144220), (44, 962185), (55, 769748), (70, 604802), (74, 572110), (77, 549820), (110, 384874), (140, 302401), (148, 286055), (154, 274910), (185, 228844), (220, 192437), (259, 163460), (308, 137455), (370, 114422), (385, 109964), (407, 104020), (518, 81730), (740, 57211), (743, 56980), (770, 54982), (814, 52010), (1036, 40865), (1295, 32692), (1486, 28490), (1540, 27491), (1628, 26005), (2035, 20804), (2590, 16346), (2849, 14860), (2972, 14245), (3715, 11396), (4070, 10402), (5180, 8173), (5201, 8140), (5698, 7430)]