47213776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 94697064

約数和(自身を除く): 47483288

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 173, 296, 346, 461, 592, 692, 922, 1384, 1844, 2768, 3688, 6401, 7376, 12802, 17057, 25604, 34114, 51208, 68228, 79753, 102416, 136456, 159506, 272912, 319012, 638024, 1276048, 2950861, 5901722, 11803444, 23606888, 47213776]

約数ペア:

[(1, 47213776), (2, 23606888), (4, 11803444), (8, 5901722), (16, 2950861), (37, 1276048), (74, 638024), (148, 319012), (173, 272912), (296, 159506), (346, 136456), (461, 102416), (592, 79753), (692, 68228), (922, 51208), (1384, 34114), (1844, 25604), (2768, 17057), (3688, 12802), (6401, 7376)]