49544964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 143777088

約数和(自身を除く): 94232124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 467, 842, 934, 1263, 1401, 1684, 1868, 2526, 2802, 2947, 3269, 3789, 4203, 5052, 5604, 5894, 6538, 7578, 8406, 8841, 9807, 11788, 13076, 15156, 16812, 17682, 19614, 26523, 29421, 35364, 39228, 53046, 58842, 106092, 117684, 196607, 393214, 589821, 786428, 1179642, 1376249, 1769463, 2359284, 2752498, 3538926, 4128747, 5504996, 7077852, 8257494, 12386241, 16514988, 24772482, 49544964]

約数ペア:

[(1, 49544964), (2, 24772482), (3, 16514988), (4, 12386241), (6, 8257494), (7, 7077852), (9, 5504996), (12, 4128747), (14, 3538926), (18, 2752498), (21, 2359284), (28, 1769463), (36, 1376249), (42, 1179642), (63, 786428), (84, 589821), (126, 393214), (252, 196607), (421, 117684), (467, 106092), (842, 58842), (934, 53046), (1263, 39228), (1401, 35364), (1684, 29421), (1868, 26523), (2526, 19614), (2802, 17682), (2947, 16812), (3269, 15156), (3789, 13076), (4203, 11788), (5052, 9807), (5604, 8841), (5894, 8406), (6538, 7578)]