47497788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 108

約数和(自身を含む): 134156568

約数和(自身を除く): 86658780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 169, 211, 222, 234, 333, 338, 422, 444, 468, 481, 507, 633, 666, 676, 844, 962, 1014, 1266, 1332, 1443, 1521, 1899, 1924, 2028, 2532, 2743, 2886, 3042, 3798, 4329, 5486, 5772, 6084, 6253, 7596, 7807, 8229, 8658, 10972, 12506, 15614, 16458, 17316, 18759, 23421, 24687, 25012, 31228, 32916, 35659, 37518, 46842, 49374, 56277, 70263, 71318, 75036, 93684, 98748, 101491, 106977, 112554, 140526, 142636, 202982, 213954, 225108, 281052, 304473, 320931, 405964, 427908, 608946, 641862, 913419, 1217892, 1283724, 1319383, 1826838, 2638766, 3653676, 3958149, 5277532, 7916298, 11874447, 15832596, 23748894, 47497788]

約数ペア:

[(1, 47497788), (2, 23748894), (3, 15832596), (4, 11874447), (6, 7916298), (9, 5277532), (12, 3958149), (13, 3653676), (18, 2638766), (26, 1826838), (36, 1319383), (37, 1283724), (39, 1217892), (52, 913419), (74, 641862), (78, 608946), (111, 427908), (117, 405964), (148, 320931), (156, 304473), (169, 281052), (211, 225108), (222, 213954), (234, 202982), (333, 142636), (338, 140526), (422, 112554), (444, 106977), (468, 101491), (481, 98748), (507, 93684), (633, 75036), (666, 71318), (676, 70263), (844, 56277), (962, 49374), (1014, 46842), (1266, 37518), (1332, 35659), (1443, 32916), (1521, 31228), (1899, 25012), (1924, 24687), (2028, 23421), (2532, 18759), (2743, 17316), (2886, 16458), (3042, 15614), (3798, 12506), (4329, 10972), (5486, 8658), (5772, 8229), (6084, 7807), (6253, 7596)]