53148186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 144039168

約数和(自身を除く): 90890982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 273, 426, 457, 497, 546, 639, 819, 914, 923, 994, 1278, 1371, 1491, 1638, 1846, 2742, 2769, 2982, 3199, 4113, 4473, 5538, 5941, 6398, 6461, 8226, 8307, 8946, 9597, 11882, 12922, 16614, 17823, 19194, 19383, 28791, 32447, 35646, 38766, 41587, 53469, 57582, 58149, 64894, 83174, 97341, 106938, 116298, 124761, 194682, 227129, 249522, 292023, 374283, 421811, 454258, 584046, 681387, 748566, 843622, 1265433, 1362774, 2044161, 2530866, 2952677, 3796299, 4088322, 5905354, 7592598, 8858031, 17716062, 26574093, 53148186]

約数ペア:

[(1, 53148186), (2, 26574093), (3, 17716062), (6, 8858031), (7, 7592598), (9, 5905354), (13, 4088322), (14, 3796299), (18, 2952677), (21, 2530866), (26, 2044161), (39, 1362774), (42, 1265433), (63, 843622), (71, 748566), (78, 681387), (91, 584046), (117, 454258), (126, 421811), (142, 374283), (182, 292023), (213, 249522), (234, 227129), (273, 194682), (426, 124761), (457, 116298), (497, 106938), (546, 97341), (639, 83174), (819, 64894), (914, 58149), (923, 57582), (994, 53469), (1278, 41587), (1371, 38766), (1491, 35646), (1638, 32447), (1846, 28791), (2742, 19383), (2769, 19194), (2982, 17823), (3199, 16614), (4113, 12922), (4473, 11882), (5538, 9597), (5941, 8946), (6398, 8307), (6461, 8226)]