38791896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 77329704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 89, 104, 127, 132, 143, 156, 178, 254, 264, 267, 286, 312, 356, 381, 429, 508, 534, 572, 712, 762, 858, 979, 1016, 1068, 1144, 1157, 1397, 1524, 1651, 1716, 1958, 2136, 2314, 2794, 2937, 3048, 3302, 3432, 3471, 3916, 4191, 4628, 4953, 5588, 5874, 6604, 6942, 7832, 8382, 9256, 9906, 11176, 11303, 11748, 12727, 13208, 13884, 16764, 18161, 19812, 22606, 23496, 25454, 27768, 33528, 33909, 36322, 38181, 39624, 45212, 50908, 54483, 67818, 72644, 76362, 90424, 101816, 108966, 124333, 135636, 145288, 146939, 152724, 217932, 248666, 271272, 293878, 305448, 372999, 435864, 440817, 497332, 587756, 745998, 881634, 994664, 1175512, 1491996, 1616329, 1763268, 2983992, 3232658, 3526536, 4848987, 6465316, 9697974, 12930632, 19395948, 38791896]

約数ペア:

[(1, 38791896), (2, 19395948), (3, 12930632), (4, 9697974), (6, 6465316), (8, 4848987), (11, 3526536), (12, 3232658), (13, 2983992), (22, 1763268), (24, 1616329), (26, 1491996), (33, 1175512), (39, 994664), (44, 881634), (52, 745998), (66, 587756), (78, 497332), (88, 440817), (89, 435864), (104, 372999), (127, 305448), (132, 293878), (143, 271272), (156, 248666), (178, 217932), (254, 152724), (264, 146939), (267, 145288), (286, 135636), (312, 124333), (356, 108966), (381, 101816), (429, 90424), (508, 76362), (534, 72644), (572, 67818), (712, 54483), (762, 50908), (858, 45212), (979, 39624), (1016, 38181), (1068, 36322), (1144, 33909), (1157, 33528), (1397, 27768), (1524, 25454), (1651, 23496), (1716, 22606), (1958, 19812), (2136, 18161), (2314, 16764), (2794, 13884), (2937, 13208), (3048, 12727), (3302, 11748), (3432, 11303), (3471, 11176), (3916, 9906), (4191, 9256), (4628, 8382), (4953, 7832), (5588, 6942), (5874, 6604)]