38808276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 102359040

約数和(自身を除く): 63550764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 67, 78, 79, 94, 134, 141, 156, 158, 188, 201, 237, 268, 282, 316, 402, 474, 564, 611, 804, 871, 948, 1027, 1222, 1742, 1833, 2054, 2444, 2613, 3081, 3149, 3484, 3666, 3713, 4108, 5226, 5293, 6162, 6298, 7332, 7426, 9447, 10452, 10586, 11139, 12324, 12596, 14852, 15879, 18894, 21172, 22278, 31758, 37788, 40937, 44556, 48269, 63516, 68809, 81874, 96538, 122811, 137618, 144807, 163748, 193076, 206427, 245622, 248771, 275236, 289614, 412854, 491244, 497542, 579228, 746313, 825708, 995084, 1492626, 2985252, 3234023, 6468046, 9702069, 12936092, 19404138, 38808276]

約数ペア:

[(1, 38808276), (2, 19404138), (3, 12936092), (4, 9702069), (6, 6468046), (12, 3234023), (13, 2985252), (26, 1492626), (39, 995084), (47, 825708), (52, 746313), (67, 579228), (78, 497542), (79, 491244), (94, 412854), (134, 289614), (141, 275236), (156, 248771), (158, 245622), (188, 206427), (201, 193076), (237, 163748), (268, 144807), (282, 137618), (316, 122811), (402, 96538), (474, 81874), (564, 68809), (611, 63516), (804, 48269), (871, 44556), (948, 40937), (1027, 37788), (1222, 31758), (1742, 22278), (1833, 21172), (2054, 18894), (2444, 15879), (2613, 14852), (3081, 12596), (3149, 12324), (3484, 11139), (3666, 10586), (3713, 10452), (4108, 9447), (5226, 7426), (5293, 7332), (6162, 6298)]