49735692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 137297160

約数和(自身を除く): 87561468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 89, 114, 129, 171, 172, 178, 228, 258, 267, 342, 356, 361, 387, 516, 534, 684, 722, 774, 801, 817, 1068, 1083, 1444, 1548, 1602, 1634, 1691, 2166, 2451, 3204, 3249, 3268, 3382, 3827, 4332, 4902, 5073, 6498, 6764, 7353, 7654, 9804, 10146, 11481, 12996, 14706, 15219, 15308, 15523, 20292, 22962, 29412, 30438, 31046, 32129, 34443, 45924, 46569, 60876, 62092, 64258, 68886, 72713, 93138, 96387, 128516, 137772, 139707, 145426, 186276, 192774, 218139, 279414, 289161, 290852, 385548, 436278, 558828, 578322, 654417, 872556, 1156644, 1308834, 1381547, 2617668, 2763094, 4144641, 5526188, 8289282, 12433923, 16578564, 24867846, 49735692]

約数ペア:

[(1, 49735692), (2, 24867846), (3, 16578564), (4, 12433923), (6, 8289282), (9, 5526188), (12, 4144641), (18, 2763094), (19, 2617668), (36, 1381547), (38, 1308834), (43, 1156644), (57, 872556), (76, 654417), (86, 578322), (89, 558828), (114, 436278), (129, 385548), (171, 290852), (172, 289161), (178, 279414), (228, 218139), (258, 192774), (267, 186276), (342, 145426), (356, 139707), (361, 137772), (387, 128516), (516, 96387), (534, 93138), (684, 72713), (722, 68886), (774, 64258), (801, 62092), (817, 60876), (1068, 46569), (1083, 45924), (1444, 34443), (1548, 32129), (1602, 31046), (1634, 30438), (1691, 29412), (2166, 22962), (2451, 20292), (3204, 15523), (3249, 15308), (3268, 15219), (3382, 14706), (3827, 12996), (4332, 11481), (4902, 10146), (5073, 9804), (6498, 7654), (6764, 7353)]