56638008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:866

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 127221192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 797, 846, 987, 1128, 1269, 1316, 1512, 1594, 1692, 1974, 2391, 2538, 2632, 2961, 3188, 3384, 3948, 4782, 5076, 5579, 5922, 6376, 7173, 7896, 8883, 9564, 10152, 11158, 11844, 14346, 16737, 17766, 19128, 21519, 22316, 23688, 28692, 33474, 35532, 37459, 43038, 44632, 50211, 57384, 66948, 71064, 74918, 86076, 100422, 112377, 133896, 149836, 150633, 172152, 200844, 224754, 262213, 299672, 301266, 337131, 401688, 449508, 524426, 602532, 674262, 786639, 899016, 1011393, 1048852, 1205064, 1348524, 1573278, 2022786, 2097704, 2359917, 2697048, 3146556, 4045572, 4719834, 6293112, 7079751, 8091144, 9439668, 14159502, 18879336, 28319004, 56638008]

約数ペア:

[(1, 56638008), (2, 28319004), (3, 18879336), (4, 14159502), (6, 9439668), (7, 8091144), (8, 7079751), (9, 6293112), (12, 4719834), (14, 4045572), (18, 3146556), (21, 2697048), (24, 2359917), (27, 2097704), (28, 2022786), (36, 1573278), (42, 1348524), (47, 1205064), (54, 1048852), (56, 1011393), (63, 899016), (72, 786639), (84, 674262), (94, 602532), (108, 524426), (126, 449508), (141, 401688), (168, 337131), (188, 301266), (189, 299672), (216, 262213), (252, 224754), (282, 200844), (329, 172152), (376, 150633), (378, 149836), (423, 133896), (504, 112377), (564, 100422), (658, 86076), (756, 74918), (797, 71064), (846, 66948), (987, 57384), (1128, 50211), (1269, 44632), (1316, 43038), (1512, 37459), (1594, 35532), (1692, 33474), (1974, 28692), (2391, 23688), (2538, 22316), (2632, 21519), (2961, 19128), (3188, 17766), (3384, 16737), (3948, 14346), (4782, 11844), (5076, 11158), (5579, 10152), (5922, 9564), (6376, 8883), (7173, 7896)]