42521024

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 112

約数和(自身を含む): 106680000

約数和(自身を除く): 64158976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 149, 182, 196, 208, 224, 298, 343, 364, 392, 416, 448, 596, 637, 686, 728, 784, 832, 1043, 1192, 1274, 1372, 1456, 1568, 1937, 2086, 2384, 2548, 2744, 2912, 3136, 3874, 4172, 4459, 4768, 5096, 5488, 5824, 7301, 7748, 8344, 8918, 9536, 10192, 10976, 13559, 14602, 15496, 16688, 17836, 20384, 21952, 27118, 29204, 30992, 33376, 35672, 40768, 51107, 54236, 58408, 61984, 66752, 71344, 94913, 102214, 108472, 116816, 123968, 142688, 189826, 204428, 216944, 233632, 285376, 379652, 408856, 433888, 467264, 664391, 759304, 817712, 867776, 1328782, 1518608, 1635424, 2657564, 3037216, 3270848, 5315128, 6074432, 10630256, 21260512, 42521024]

約数ペア:

[(1, 42521024), (2, 21260512), (4, 10630256), (7, 6074432), (8, 5315128), (13, 3270848), (14, 3037216), (16, 2657564), (26, 1635424), (28, 1518608), (32, 1328782), (49, 867776), (52, 817712), (56, 759304), (64, 664391), (91, 467264), (98, 433888), (104, 408856), (112, 379652), (149, 285376), (182, 233632), (196, 216944), (208, 204428), (224, 189826), (298, 142688), (343, 123968), (364, 116816), (392, 108472), (416, 102214), (448, 94913), (596, 71344), (637, 66752), (686, 61984), (728, 58408), (784, 54236), (832, 51107), (1043, 40768), (1192, 35672), (1274, 33376), (1372, 30992), (1456, 29204), (1568, 27118), (1937, 21952), (2086, 20384), (2384, 17836), (2548, 16688), (2744, 15496), (2912, 14602), (3136, 13559), (3874, 10976), (4172, 10192), (4459, 9536), (4768, 8918), (5096, 8344), (5488, 7748), (5824, 7301)]