54889536

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21991}}^1$

素因数の和:22019

約数の個数: 56

約数和(自身を含む): 156407104

約数和(自身を除く): 101517568

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, 21991, 43982, 65973, 87964, 131946, 175928, 263892, 285883, 351856, 527784, 571766, 703712, 857649, 1055568, 1143532, 1407424, 1715298, 2111136, 2287064, 3430596, 4222272, 4574128, 6861192, 9148256, 13722384, 18296512, 27444768, 54889536]

約数ペア:

[(1, 54889536), (2, 27444768), (3, 18296512), (4, 13722384), (6, 9148256), (8, 6861192), (12, 4574128), (13, 4222272), (16, 3430596), (24, 2287064), (26, 2111136), (32, 1715298), (39, 1407424), (48, 1143532), (52, 1055568), (64, 857649), (78, 703712), (96, 571766), (104, 527784), (156, 351856), (192, 285883), (208, 263892), (312, 175928), (416, 131946), (624, 87964), (832, 65973), (1248, 43982), (2496, 21991)]