40621824

素因数分解:

$2^8\times 3^5\times {\mathrm{653}}^1$

素因数の和:684

約数の個数: 108

約数和(自身を含む): 121646616

約数和(自身を除く): 81024792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 653, 768, 864, 972, 1152, 1296, 1306, 1728, 1944, 1959, 2304, 2592, 2612, 3456, 3888, 3918, 5184, 5224, 5877, 6912, 7776, 7836, 10368, 10448, 11754, 15552, 15672, 17631, 20736, 20896, 23508, 31104, 31344, 35262, 41792, 47016, 52893, 62208, 62688, 70524, 83584, 94032, 105786, 125376, 141048, 158679, 167168, 188064, 211572, 250752, 282096, 317358, 376128, 423144, 501504, 564192, 634716, 752256, 846288, 1128384, 1269432, 1504512, 1692576, 2256768, 2538864, 3385152, 4513536, 5077728, 6770304, 10155456, 13540608, 20310912, 40621824]

約数ペア:

[(1, 40621824), (2, 20310912), (3, 13540608), (4, 10155456), (6, 6770304), (8, 5077728), (9, 4513536), (12, 3385152), (16, 2538864), (18, 2256768), (24, 1692576), (27, 1504512), (32, 1269432), (36, 1128384), (48, 846288), (54, 752256), (64, 634716), (72, 564192), (81, 501504), (96, 423144), (108, 376128), (128, 317358), (144, 282096), (162, 250752), (192, 211572), (216, 188064), (243, 167168), (256, 158679), (288, 141048), (324, 125376), (384, 105786), (432, 94032), (486, 83584), (576, 70524), (648, 62688), (653, 62208), (768, 52893), (864, 47016), (972, 41792), (1152, 35262), (1296, 31344), (1306, 31104), (1728, 23508), (1944, 20896), (1959, 20736), (2304, 17631), (2592, 15672), (2612, 15552), (3456, 11754), (3888, 10448), (3918, 10368), (5184, 7836), (5224, 7776), (5877, 6912)]