57542012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 113097600

約数和(自身を除く): 55555588

約数列:

[1, 2, 4, 11, 22, 44, 67, 131, 134, 149, 262, 268, 298, 524, 596, 737, 1441, 1474, 1639, 2882, 2948, 3278, 5764, 6556, 8777, 9983, 17554, 19519, 19966, 35108, 39038, 39932, 78076, 96547, 109813, 193094, 214709, 219626, 386188, 429418, 439252, 858836, 1307773, 2615546, 5231092, 14385503, 28771006, 57542012]

約数ペア:

[(1, 57542012), (2, 28771006), (4, 14385503), (11, 5231092), (22, 2615546), (44, 1307773), (67, 858836), (131, 439252), (134, 429418), (149, 386188), (262, 219626), (268, 214709), (298, 193094), (524, 109813), (596, 96547), (737, 78076), (1441, 39932), (1474, 39038), (1639, 35108), (2882, 19966), (2948, 19519), (3278, 17554), (5764, 9983), (6556, 8777)]