40243608

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 112444800

約数和(自身を除く): 72201192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 883, 1266, 1688, 1766, 1899, 2532, 2649, 3532, 3798, 5064, 5298, 5697, 7064, 7596, 7947, 10596, 11394, 15192, 15894, 21192, 22788, 23841, 31788, 45576, 47682, 63576, 95364, 186313, 190728, 372626, 558939, 745252, 1117878, 1490504, 1676817, 2235756, 3353634, 4471512, 5030451, 6707268, 10060902, 13414536, 20121804, 40243608]

約数ペア:

[(1, 40243608), (2, 20121804), (3, 13414536), (4, 10060902), (6, 6707268), (8, 5030451), (9, 4471512), (12, 3353634), (18, 2235756), (24, 1676817), (27, 1490504), (36, 1117878), (54, 745252), (72, 558939), (108, 372626), (211, 190728), (216, 186313), (422, 95364), (633, 63576), (844, 47682), (883, 45576), (1266, 31788), (1688, 23841), (1766, 22788), (1899, 21192), (2532, 15894), (2649, 15192), (3532, 11394), (3798, 10596), (5064, 7947), (5298, 7596), (5697, 7064)]