52305560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 123746400

約数和(自身を除く): 71440840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 536, 580, 670, 673, 1160, 1340, 1346, 1943, 2680, 2692, 3365, 3886, 5384, 6730, 7772, 9715, 13460, 15544, 19430, 19517, 26920, 38860, 39034, 45091, 77720, 78068, 90182, 97585, 156136, 180364, 195170, 225455, 360728, 390340, 450910, 780680, 901820, 1307639, 1803640, 2615278, 5230556, 6538195, 10461112, 13076390, 26152780, 52305560]

約数ペア:

[(1, 52305560), (2, 26152780), (4, 13076390), (5, 10461112), (8, 6538195), (10, 5230556), (20, 2615278), (29, 1803640), (40, 1307639), (58, 901820), (67, 780680), (116, 450910), (134, 390340), (145, 360728), (232, 225455), (268, 195170), (290, 180364), (335, 156136), (536, 97585), (580, 90182), (670, 78068), (673, 77720), (1160, 45091), (1340, 39034), (1346, 38860), (1943, 26920), (2680, 19517), (2692, 19430), (3365, 15544), (3886, 13460), (5384, 9715), (6730, 7772)]