56538528

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 158054400

約数和(自身を除く): 101515872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 139, 152, 223, 228, 278, 304, 417, 446, 456, 556, 608, 669, 834, 892, 912, 1112, 1338, 1668, 1784, 1824, 2224, 2641, 2676, 3336, 3568, 4237, 4448, 5282, 5352, 6672, 7136, 7923, 8474, 10564, 10704, 12711, 13344, 15846, 16948, 21128, 21408, 25422, 30997, 31692, 33896, 42256, 50844, 61994, 63384, 67792, 84512, 92991, 101688, 123988, 126768, 135584, 185982, 203376, 247976, 253536, 371964, 406752, 495952, 588943, 743928, 991904, 1177886, 1487856, 1766829, 2355772, 2975712, 3533658, 4711544, 7067316, 9423088, 14134632, 18846176, 28269264, 56538528]

約数ペア:

[(1, 56538528), (2, 28269264), (3, 18846176), (4, 14134632), (6, 9423088), (8, 7067316), (12, 4711544), (16, 3533658), (19, 2975712), (24, 2355772), (32, 1766829), (38, 1487856), (48, 1177886), (57, 991904), (76, 743928), (96, 588943), (114, 495952), (139, 406752), (152, 371964), (223, 253536), (228, 247976), (278, 203376), (304, 185982), (417, 135584), (446, 126768), (456, 123988), (556, 101688), (608, 92991), (669, 84512), (834, 67792), (892, 63384), (912, 61994), (1112, 50844), (1338, 42256), (1668, 33896), (1784, 31692), (1824, 30997), (2224, 25422), (2641, 21408), (2676, 21128), (3336, 16948), (3568, 15846), (4237, 13344), (4448, 12711), (5282, 10704), (5352, 10564), (6672, 8474), (7136, 7923)]