40662648

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 123068400

約数和(自身を除く): 82405752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1609, 1944, 2106, 2808, 3159, 3218, 4212, 4827, 6318, 6436, 8424, 9654, 12636, 12872, 14481, 19308, 20917, 25272, 28962, 38616, 41834, 43443, 57924, 62751, 83668, 86886, 115848, 125502, 130329, 167336, 173772, 188253, 251004, 260658, 347544, 376506, 390987, 502008, 521316, 564759, 753012, 781974, 1042632, 1129518, 1506024, 1563948, 1694277, 2259036, 3127896, 3388554, 4518072, 5082831, 6777108, 10165662, 13554216, 20331324, 40662648]

約数ペア:

[(1, 40662648), (2, 20331324), (3, 13554216), (4, 10165662), (6, 6777108), (8, 5082831), (9, 4518072), (12, 3388554), (13, 3127896), (18, 2259036), (24, 1694277), (26, 1563948), (27, 1506024), (36, 1129518), (39, 1042632), (52, 781974), (54, 753012), (72, 564759), (78, 521316), (81, 502008), (104, 390987), (108, 376506), (117, 347544), (156, 260658), (162, 251004), (216, 188253), (234, 173772), (243, 167336), (312, 130329), (324, 125502), (351, 115848), (468, 86886), (486, 83668), (648, 62751), (702, 57924), (936, 43443), (972, 41834), (1053, 38616), (1404, 28962), (1609, 25272), (1944, 20917), (2106, 19308), (2808, 14481), (3159, 12872), (3218, 12636), (4212, 9654), (4827, 8424), (6318, 6436)]