42139968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16883}}^1$

素因数の和:16911

約数の個数: 56

約数和(自身を含む): 120079008

約数和(自身を除く): 77939040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 16883, 33766, 50649, 67532, 101298, 135064, 202596, 219479, 270128, 405192, 438958, 540256, 658437, 810384, 877916, 1080512, 1316874, 1620768, 1755832, 2633748, 3241536, 3511664, 5267496, 7023328, 10534992, 14046656, 21069984, 42139968]

約数ペア:

[(1, 42139968), (2, 21069984), (3, 14046656), (4, 10534992), (6, 7023328), (8, 5267496), (12, 3511664), (13, 3241536), (16, 2633748), (24, 1755832), (26, 1620768), (32, 1316874), (39, 1080512), (48, 877916), (52, 810384), (64, 658437), (78, 540256), (96, 438958), (104, 405192), (156, 270128), (192, 219479), (208, 202596), (312, 135064), (416, 101298), (624, 67532), (832, 50649), (1248, 33766), (2496, 16883)]