49123728

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3833}}^1$

素因数の和:3936

約数の個数: 60

約数和(自身を含む): 139059180

約数和(自身を除く): 89935452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 3833, 4272, 6408, 7666, 11499, 12816, 15332, 22998, 30664, 34497, 45996, 61328, 68994, 91992, 137988, 183984, 275976, 341137, 551952, 682274, 1023411, 1364548, 2046822, 2729096, 3070233, 4093644, 5458192, 6140466, 8187288, 12280932, 16374576, 24561864, 49123728]

約数ペア:

[(1, 49123728), (2, 24561864), (3, 16374576), (4, 12280932), (6, 8187288), (8, 6140466), (9, 5458192), (12, 4093644), (16, 3070233), (18, 2729096), (24, 2046822), (36, 1364548), (48, 1023411), (72, 682274), (89, 551952), (144, 341137), (178, 275976), (267, 183984), (356, 137988), (534, 91992), (712, 68994), (801, 61328), (1068, 45996), (1424, 34497), (1602, 30664), (2136, 22998), (3204, 15332), (3833, 12816), (4272, 11499), (6408, 7666)]