40116456

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{883}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 108944160

約数和(自身を除く): 68827704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 883, 1262, 1766, 1893, 2524, 2649, 3532, 3786, 5048, 5298, 5679, 7064, 7572, 7947, 10596, 11358, 15144, 15894, 21192, 22716, 31788, 45432, 63576, 557173, 1114346, 1671519, 2228692, 3343038, 4457384, 5014557, 6686076, 10029114, 13372152, 20058228, 40116456]

約数ペア:

[(1, 40116456), (2, 20058228), (3, 13372152), (4, 10029114), (6, 6686076), (8, 5014557), (9, 4457384), (12, 3343038), (18, 2228692), (24, 1671519), (36, 1114346), (72, 557173), (631, 63576), (883, 45432), (1262, 31788), (1766, 22716), (1893, 21192), (2524, 15894), (2649, 15144), (3532, 11358), (3786, 10596), (5048, 7947), (5298, 7572), (5679, 7064)]