47005344

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:962

約数の個数: 72

約数和(自身を含む): 134447040

約数和(自身を除く): 87441696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 719, 908, 1362, 1438, 1816, 2043, 2157, 2724, 2876, 3632, 4086, 4314, 5448, 5752, 6471, 7264, 8172, 8628, 10896, 11504, 12942, 16344, 17256, 21792, 23008, 25884, 32688, 34512, 51768, 65376, 69024, 103536, 163213, 207072, 326426, 489639, 652852, 979278, 1305704, 1468917, 1958556, 2611408, 2937834, 3917112, 5222816, 5875668, 7834224, 11751336, 15668448, 23502672, 47005344]

約数ペア:

[(1, 47005344), (2, 23502672), (3, 15668448), (4, 11751336), (6, 7834224), (8, 5875668), (9, 5222816), (12, 3917112), (16, 2937834), (18, 2611408), (24, 1958556), (32, 1468917), (36, 1305704), (48, 979278), (72, 652852), (96, 489639), (144, 326426), (227, 207072), (288, 163213), (454, 103536), (681, 69024), (719, 65376), (908, 51768), (1362, 34512), (1438, 32688), (1816, 25884), (2043, 23008), (2157, 21792), (2724, 17256), (2876, 16344), (3632, 12942), (4086, 11504), (4314, 10896), (5448, 8628), (5752, 8172), (6471, 7264)]