55391004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 150608640

約数和(自身を除く): 95217636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1723, 1786, 2679, 3446, 3572, 5169, 5358, 6892, 8037, 10338, 10716, 15507, 16074, 20676, 31014, 32148, 32737, 62028, 65474, 80981, 98211, 130948, 161962, 196422, 242943, 294633, 323924, 392844, 485886, 589266, 728829, 971772, 1178532, 1457658, 1538639, 2915316, 3077278, 4615917, 6154556, 9231834, 13847751, 18463668, 27695502, 55391004]

約数ペア:

[(1, 55391004), (2, 27695502), (3, 18463668), (4, 13847751), (6, 9231834), (9, 6154556), (12, 4615917), (18, 3077278), (19, 2915316), (36, 1538639), (38, 1457658), (47, 1178532), (57, 971772), (76, 728829), (94, 589266), (114, 485886), (141, 392844), (171, 323924), (188, 294633), (228, 242943), (282, 196422), (342, 161962), (423, 130948), (564, 98211), (684, 80981), (846, 65474), (893, 62028), (1692, 32737), (1723, 32148), (1786, 31014), (2679, 20676), (3446, 16074), (3572, 15507), (5169, 10716), (5358, 10338), (6892, 8037)]