55903428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2287}}^1$

素因数の和:2401

約数の個数: 72

約数和(自身を含む): 163235072

約数和(自身を除く): 107331644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2287, 2716, 3492, 4074, 4574, 6111, 6861, 8148, 9148, 12222, 13722, 16009, 20583, 24444, 27444, 32018, 41166, 48027, 64036, 82332, 96054, 144081, 192108, 221839, 288162, 443678, 576324, 665517, 887356, 1331034, 1552873, 1996551, 2662068, 3105746, 3993102, 4658619, 6211492, 7986204, 9317238, 13975857, 18634476, 27951714, 55903428]

約数ペア:

[(1, 55903428), (2, 27951714), (3, 18634476), (4, 13975857), (6, 9317238), (7, 7986204), (9, 6211492), (12, 4658619), (14, 3993102), (18, 3105746), (21, 2662068), (28, 1996551), (36, 1552873), (42, 1331034), (63, 887356), (84, 665517), (97, 576324), (126, 443678), (194, 288162), (252, 221839), (291, 192108), (388, 144081), (582, 96054), (679, 82332), (873, 64036), (1164, 48027), (1358, 41166), (1746, 32018), (2037, 27444), (2287, 24444), (2716, 20583), (3492, 16009), (4074, 13722), (4574, 12222), (6111, 9148), (6861, 8148)]