55883394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11987}}^1$

素因数の和:12039

約数の個数: 48

約数和(自身を含む): 142129728

約数和(自身を除く): 86246334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 11987, 23974, 35961, 71922, 83909, 107883, 167818, 215766, 251727, 443519, 503454, 755181, 887038, 1330557, 1510362, 2661114, 3104633, 3991671, 6209266, 7983342, 9313899, 18627798, 27941697, 55883394]

約数ペア:

[(1, 55883394), (2, 27941697), (3, 18627798), (6, 9313899), (7, 7983342), (9, 6209266), (14, 3991671), (18, 3104633), (21, 2661114), (37, 1510362), (42, 1330557), (63, 887038), (74, 755181), (111, 503454), (126, 443519), (222, 251727), (259, 215766), (333, 167818), (518, 107883), (666, 83909), (777, 71922), (1554, 35961), (2331, 23974), (4662, 11987)]