47812466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 84313224

約数和(自身を除く): 36500758

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 157, 169, 221, 314, 338, 442, 689, 901, 1378, 1802, 2041, 2669, 2873, 4082, 5338, 5746, 8321, 8957, 11713, 16642, 17914, 23426, 26533, 34697, 53066, 69394, 108173, 141457, 152269, 216346, 282914, 304538, 451061, 902122, 1406249, 1838941, 2812498, 3677882, 23906233, 47812466]

約数ペア:

[(1, 47812466), (2, 23906233), (13, 3677882), (17, 2812498), (26, 1838941), (34, 1406249), (53, 902122), (106, 451061), (157, 304538), (169, 282914), (221, 216346), (314, 152269), (338, 141457), (442, 108173), (689, 69394), (901, 53066), (1378, 34697), (1802, 26533), (2041, 23426), (2669, 17914), (2873, 16642), (4082, 11713), (5338, 8957), (5746, 8321)]