52007004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4455

約数の個数: 72

約数和(自身を含む): 153474048

約数和(自身を除く): 101467044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 4391, 5922, 8782, 11844, 13173, 17564, 26346, 30737, 39519, 52692, 61474, 79038, 92211, 122948, 158076, 184422, 206377, 276633, 368844, 412754, 553266, 619131, 825508, 1106532, 1238262, 1444639, 1857393, 2476524, 2889278, 3714786, 4333917, 5778556, 7429572, 8667834, 13001751, 17335668, 26003502, 52007004]

約数ペア:

[(1, 52007004), (2, 26003502), (3, 17335668), (4, 13001751), (6, 8667834), (7, 7429572), (9, 5778556), (12, 4333917), (14, 3714786), (18, 2889278), (21, 2476524), (28, 1857393), (36, 1444639), (42, 1238262), (47, 1106532), (63, 825508), (84, 619131), (94, 553266), (126, 412754), (141, 368844), (188, 276633), (252, 206377), (282, 184422), (329, 158076), (423, 122948), (564, 92211), (658, 79038), (846, 61474), (987, 52692), (1316, 39519), (1692, 30737), (1974, 26346), (2961, 17564), (3948, 13173), (4391, 11844), (5922, 8782)]