40425168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5272

約数の個数: 80

約数和(自身を含む): 124563456

約数和(自身を除く): 84138288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 5231, 7728, 10462, 15693, 20924, 31386, 36617, 41848, 62772, 73234, 83696, 109851, 120313, 125544, 146468, 219702, 240626, 251088, 292936, 360939, 439404, 481252, 585872, 721878, 842191, 878808, 962504, 1443756, 1684382, 1757616, 1925008, 2526573, 2887512, 3368764, 5053146, 5775024, 6737528, 10106292, 13475056, 20212584, 40425168]

約数ペア:

[(1, 40425168), (2, 20212584), (3, 13475056), (4, 10106292), (6, 6737528), (7, 5775024), (8, 5053146), (12, 3368764), (14, 2887512), (16, 2526573), (21, 1925008), (23, 1757616), (24, 1684382), (28, 1443756), (42, 962504), (46, 878808), (48, 842191), (56, 721878), (69, 585872), (84, 481252), (92, 439404), (112, 360939), (138, 292936), (161, 251088), (168, 240626), (184, 219702), (276, 146468), (322, 125544), (336, 120313), (368, 109851), (483, 83696), (552, 73234), (644, 62772), (966, 41848), (1104, 36617), (1288, 31386), (1932, 20924), (2576, 15693), (3864, 10462), (5231, 7728)]