49996386

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 122970240

約数和(自身を除く): 72973854

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 198, 219, 297, 438, 594, 657, 803, 1153, 1314, 1606, 1971, 2306, 2409, 3459, 3942, 4818, 6918, 7227, 10377, 12683, 14454, 20754, 21681, 25366, 31131, 38049, 43362, 62262, 76098, 84169, 114147, 168338, 228294, 252507, 342441, 505014, 684882, 757521, 925859, 1515042, 1851718, 2272563, 2777577, 4545126, 5555154, 8332731, 16665462, 24998193, 49996386]

約数ペア:

[(1, 49996386), (2, 24998193), (3, 16665462), (6, 8332731), (9, 5555154), (11, 4545126), (18, 2777577), (22, 2272563), (27, 1851718), (33, 1515042), (54, 925859), (66, 757521), (73, 684882), (99, 505014), (146, 342441), (198, 252507), (219, 228294), (297, 168338), (438, 114147), (594, 84169), (657, 76098), (803, 62262), (1153, 43362), (1314, 38049), (1606, 31131), (1971, 25366), (2306, 21681), (2409, 20754), (3459, 14454), (3942, 12683), (4818, 10377), (6918, 7227)]