56403216

素因数分解:

$2^4\times 3^5\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 166551840

約数和(自身を除く): 110148624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 163, 178, 216, 243, 267, 324, 326, 356, 432, 486, 489, 534, 648, 652, 712, 801, 972, 978, 1068, 1296, 1304, 1424, 1467, 1602, 1944, 1956, 2136, 2403, 2608, 2934, 3204, 3888, 3912, 4272, 4401, 4806, 5868, 6408, 7209, 7824, 8802, 9612, 11736, 12816, 13203, 14418, 14507, 17604, 19224, 21627, 23472, 26406, 28836, 29014, 35208, 38448, 39609, 43254, 43521, 52812, 57672, 58028, 70416, 79218, 86508, 87042, 105624, 115344, 116056, 130563, 158436, 173016, 174084, 211248, 232112, 261126, 316872, 346032, 348168, 391689, 522252, 633744, 696336, 783378, 1044504, 1175067, 1566756, 2089008, 2350134, 3133512, 3525201, 4700268, 6267024, 7050402, 9400536, 14100804, 18801072, 28201608, 56403216]

約数ペア:

[(1, 56403216), (2, 28201608), (3, 18801072), (4, 14100804), (6, 9400536), (8, 7050402), (9, 6267024), (12, 4700268), (16, 3525201), (18, 3133512), (24, 2350134), (27, 2089008), (36, 1566756), (48, 1175067), (54, 1044504), (72, 783378), (81, 696336), (89, 633744), (108, 522252), (144, 391689), (162, 348168), (163, 346032), (178, 316872), (216, 261126), (243, 232112), (267, 211248), (324, 174084), (326, 173016), (356, 158436), (432, 130563), (486, 116056), (489, 115344), (534, 105624), (648, 87042), (652, 86508), (712, 79218), (801, 70416), (972, 58028), (978, 57672), (1068, 52812), (1296, 43521), (1304, 43254), (1424, 39609), (1467, 38448), (1602, 35208), (1944, 29014), (1956, 28836), (2136, 26406), (2403, 23472), (2608, 21627), (2934, 19224), (3204, 17604), (3888, 14507), (3912, 14418), (4272, 13203), (4401, 12816), (4806, 11736), (5868, 9612), (6408, 8802), (7209, 7824)]