47644172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 91660800

約数和(自身を除く): 44016628

約数列:

[1, 2, 4, 19, 38, 43, 61, 76, 86, 122, 172, 239, 244, 478, 817, 956, 1159, 1634, 2318, 2623, 3268, 4541, 4636, 5246, 9082, 10277, 10492, 14579, 18164, 20554, 29158, 41108, 49837, 58316, 99674, 195263, 199348, 277001, 390526, 554002, 626897, 781052, 1108004, 1253794, 2507588, 11911043, 23822086, 47644172]

約数ペア:

[(1, 47644172), (2, 23822086), (4, 11911043), (19, 2507588), (38, 1253794), (43, 1108004), (61, 781052), (76, 626897), (86, 554002), (122, 390526), (172, 277001), (239, 199348), (244, 195263), (478, 99674), (817, 58316), (956, 49837), (1159, 41108), (1634, 29158), (2318, 20554), (2623, 18164), (3268, 14579), (4541, 10492), (4636, 10277), (5246, 9082)]