38915064

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2381}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 105903720

約数和(自身を除く): 66988656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2381, 2724, 4086, 4762, 5448, 7143, 8172, 9524, 14286, 16344, 19048, 21429, 28572, 42858, 57144, 85716, 171432, 540487, 1080974, 1621461, 2161948, 3242922, 4323896, 4864383, 6485844, 9728766, 12971688, 19457532, 38915064]

約数ペア:

[(1, 38915064), (2, 19457532), (3, 12971688), (4, 9728766), (6, 6485844), (8, 4864383), (9, 4323896), (12, 3242922), (18, 2161948), (24, 1621461), (36, 1080974), (72, 540487), (227, 171432), (454, 85716), (681, 57144), (908, 42858), (1362, 28572), (1816, 21429), (2043, 19048), (2381, 16344), (2724, 14286), (4086, 9524), (4762, 8172), (5448, 7143)]