49618044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 155034880

約数和(自身を除く): 105416836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 241, 252, 258, 266, 301, 342, 387, 399, 482, 516, 532, 602, 684, 723, 774, 798, 817, 903, 964, 1197, 1204, 1446, 1548, 1596, 1634, 1687, 1806, 2169, 2394, 2451, 2709, 2892, 3268, 3374, 3612, 4338, 4579, 4788, 4902, 5061, 5418, 5719, 6748, 7353, 8676, 9158, 9804, 10122, 10363, 10836, 11438, 13737, 14706, 15183, 17157, 18316, 20244, 20726, 22876, 27474, 29412, 30366, 31089, 32053, 34314, 41211, 41452, 51471, 54948, 60732, 62178, 64106, 68628, 72541, 82422, 93267, 96159, 102942, 124356, 128212, 145082, 164844, 186534, 192318, 196897, 205884, 217623, 288477, 290164, 373068, 384636, 393794, 435246, 576954, 590691, 652869, 787588, 870492, 1153908, 1181382, 1305738, 1378279, 1772073, 2362764, 2611476, 2756558, 3544146, 4134837, 5513116, 7088292, 8269674, 12404511, 16539348, 24809022, 49618044]

約数ペア:

[(1, 49618044), (2, 24809022), (3, 16539348), (4, 12404511), (6, 8269674), (7, 7088292), (9, 5513116), (12, 4134837), (14, 3544146), (18, 2756558), (19, 2611476), (21, 2362764), (28, 1772073), (36, 1378279), (38, 1305738), (42, 1181382), (43, 1153908), (57, 870492), (63, 787588), (76, 652869), (84, 590691), (86, 576954), (114, 435246), (126, 393794), (129, 384636), (133, 373068), (171, 290164), (172, 288477), (228, 217623), (241, 205884), (252, 196897), (258, 192318), (266, 186534), (301, 164844), (342, 145082), (387, 128212), (399, 124356), (482, 102942), (516, 96159), (532, 93267), (602, 82422), (684, 72541), (723, 68628), (774, 64106), (798, 62178), (817, 60732), (903, 54948), (964, 51471), (1197, 41452), (1204, 41211), (1446, 34314), (1548, 32053), (1596, 31089), (1634, 30366), (1687, 29412), (1806, 27474), (2169, 22876), (2394, 20726), (2451, 20244), (2709, 18316), (2892, 17157), (3268, 15183), (3374, 14706), (3612, 13737), (4338, 11438), (4579, 10836), (4788, 10363), (4902, 10122), (5061, 9804), (5418, 9158), (5719, 8676), (6748, 7353)]