42128424

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1701

約数の個数: 96

約数和(自身を含む): 127501920

約数和(自身を除く): 85373496

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, 1667, 1944, 2106, 2808, 3159, 3334, 4212, 5001, 6318, 6668, 8424, 10002, 12636, 13336, 15003, 20004, 21671, 25272, 30006, 40008, 43342, 45009, 60012, 65013, 86684, 90018, 120024, 130026, 135027, 173368, 180036, 195039, 260052, 270054, 360072, 390078, 405081, 520104, 540108, 585117, 780156, 810162, 1080216, 1170234, 1560312, 1620324, 1755351, 2340468, 3240648, 3510702, 4680936, 5266053, 7021404, 10532106, 14042808, 21064212, 42128424]

約数ペア:

[(1, 42128424), (2, 21064212), (3, 14042808), (4, 10532106), (6, 7021404), (8, 5266053), (9, 4680936), (12, 3510702), (13, 3240648), (18, 2340468), (24, 1755351), (26, 1620324), (27, 1560312), (36, 1170234), (39, 1080216), (52, 810162), (54, 780156), (72, 585117), (78, 540108), (81, 520104), (104, 405081), (108, 390078), (117, 360072), (156, 270054), (162, 260052), (216, 195039), (234, 180036), (243, 173368), (312, 135027), (324, 130026), (351, 120024), (468, 90018), (486, 86684), (648, 65013), (702, 60012), (936, 45009), (972, 43342), (1053, 40008), (1404, 30006), (1667, 25272), (1944, 21671), (2106, 20004), (2808, 15003), (3159, 13336), (3334, 12636), (4212, 10002), (5001, 8424), (6318, 6668)]