40944384

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1402

約数の個数: 108

約数和(自身を含む): 127226736

約数和(自身を除く): 86282352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1367, 1664, 1872, 2304, 2496, 2734, 3328, 3744, 4101, 4992, 5468, 7488, 8202, 9984, 10936, 12303, 14976, 16404, 17771, 21872, 24606, 29952, 32808, 35542, 43744, 49212, 53313, 65616, 71084, 87488, 98424, 106626, 131232, 142168, 159939, 174976, 196848, 213252, 262464, 284336, 319878, 349952, 393696, 426504, 524928, 568672, 639756, 787392, 853008, 1049856, 1137344, 1279512, 1574784, 1706016, 2274688, 2559024, 3149568, 3412032, 4549376, 5118048, 6824064, 10236096, 13648128, 20472192, 40944384]

約数ペア:

[(1, 40944384), (2, 20472192), (3, 13648128), (4, 10236096), (6, 6824064), (8, 5118048), (9, 4549376), (12, 3412032), (13, 3149568), (16, 2559024), (18, 2274688), (24, 1706016), (26, 1574784), (32, 1279512), (36, 1137344), (39, 1049856), (48, 853008), (52, 787392), (64, 639756), (72, 568672), (78, 524928), (96, 426504), (104, 393696), (117, 349952), (128, 319878), (144, 284336), (156, 262464), (192, 213252), (208, 196848), (234, 174976), (256, 159939), (288, 142168), (312, 131232), (384, 106626), (416, 98424), (468, 87488), (576, 71084), (624, 65616), (768, 53313), (832, 49212), (936, 43744), (1152, 35542), (1248, 32808), (1367, 29952), (1664, 24606), (1872, 21872), (2304, 17771), (2496, 16404), (2734, 14976), (3328, 12303), (3744, 10936), (4101, 9984), (4992, 8202), (5468, 7488)]