53228916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 72

約数和(自身を含む): 145974920

約数和(自身を除く): 92746004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 673, 676, 1014, 1346, 1521, 2019, 2028, 2197, 2692, 3042, 4038, 4394, 6057, 6084, 6591, 8076, 8749, 8788, 12114, 13182, 17498, 19773, 24228, 26247, 26364, 34996, 39546, 52494, 78741, 79092, 104988, 113737, 157482, 227474, 314964, 341211, 454948, 682422, 1023633, 1364844, 1478581, 2047266, 2957162, 4094532, 4435743, 5914324, 8871486, 13307229, 17742972, 26614458, 53228916]

約数ペア:

[(1, 53228916), (2, 26614458), (3, 17742972), (4, 13307229), (6, 8871486), (9, 5914324), (12, 4435743), (13, 4094532), (18, 2957162), (26, 2047266), (36, 1478581), (39, 1364844), (52, 1023633), (78, 682422), (117, 454948), (156, 341211), (169, 314964), (234, 227474), (338, 157482), (468, 113737), (507, 104988), (673, 79092), (676, 78741), (1014, 52494), (1346, 39546), (1521, 34996), (2019, 26364), (2028, 26247), (2197, 24228), (2692, 19773), (3042, 17498), (4038, 13182), (4394, 12114), (6057, 8788), (6084, 8749), (6591, 8076)]