42660396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 116014080

約数和(自身を除く): 73353684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1327, 1692, 1786, 2654, 2679, 3572, 3981, 5308, 5358, 7962, 8037, 10716, 11943, 15924, 16074, 23886, 25213, 32148, 47772, 50426, 62369, 75639, 100852, 124738, 151278, 187107, 226917, 249476, 302556, 374214, 453834, 561321, 748428, 907668, 1122642, 1185011, 2245284, 2370022, 3555033, 4740044, 7110066, 10665099, 14220132, 21330198, 42660396]

約数ペア:

[(1, 42660396), (2, 21330198), (3, 14220132), (4, 10665099), (6, 7110066), (9, 4740044), (12, 3555033), (18, 2370022), (19, 2245284), (36, 1185011), (38, 1122642), (47, 907668), (57, 748428), (76, 561321), (94, 453834), (114, 374214), (141, 302556), (171, 249476), (188, 226917), (228, 187107), (282, 151278), (342, 124738), (423, 100852), (564, 75639), (684, 62369), (846, 50426), (893, 47772), (1327, 32148), (1692, 25213), (1786, 23886), (2654, 16074), (2679, 15924), (3572, 11943), (3981, 10716), (5308, 8037), (5358, 7962)]