56158308

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 146240640

約数和(自身を除く): 90082332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 107, 122, 183, 214, 239, 244, 321, 366, 428, 478, 549, 642, 717, 732, 956, 963, 1098, 1284, 1434, 1926, 2151, 2196, 2868, 3852, 4302, 6527, 8604, 13054, 14579, 19581, 25573, 26108, 29158, 39162, 43737, 51146, 58316, 58743, 76719, 78324, 87474, 102292, 117486, 131211, 153438, 174948, 230157, 234972, 262422, 306876, 460314, 524844, 920628, 1559953, 3119906, 4679859, 6239812, 9359718, 14039577, 18719436, 28079154, 56158308]

約数ペア:

[(1, 56158308), (2, 28079154), (3, 18719436), (4, 14039577), (6, 9359718), (9, 6239812), (12, 4679859), (18, 3119906), (36, 1559953), (61, 920628), (107, 524844), (122, 460314), (183, 306876), (214, 262422), (239, 234972), (244, 230157), (321, 174948), (366, 153438), (428, 131211), (478, 117486), (549, 102292), (642, 87474), (717, 78324), (732, 76719), (956, 58743), (963, 58316), (1098, 51146), (1284, 43737), (1434, 39162), (1926, 29158), (2151, 26108), (2196, 25573), (2868, 19581), (3852, 14579), (4302, 13054), (6527, 8604)]