40225848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4212

約数の個数: 64

約数和(自身を含む): 111820800

約数和(自身を除く): 71594952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4159, 4836, 8318, 9672, 12477, 16636, 24954, 33272, 49908, 54067, 99816, 108134, 128929, 162201, 216268, 257858, 324402, 386787, 432536, 515716, 648804, 773574, 1031432, 1297608, 1547148, 1676077, 3094296, 3352154, 5028231, 6704308, 10056462, 13408616, 20112924, 40225848]

約数ペア:

[(1, 40225848), (2, 20112924), (3, 13408616), (4, 10056462), (6, 6704308), (8, 5028231), (12, 3352154), (13, 3094296), (24, 1676077), (26, 1547148), (31, 1297608), (39, 1031432), (52, 773574), (62, 648804), (78, 515716), (93, 432536), (104, 386787), (124, 324402), (156, 257858), (186, 216268), (248, 162201), (312, 128929), (372, 108134), (403, 99816), (744, 54067), (806, 49908), (1209, 33272), (1612, 24954), (2418, 16636), (3224, 12477), (4159, 9672), (4836, 8318)]