40193784

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3697}}^1$

素因数の和:3860

約数の個数: 48

約数和(自身を含む): 109608720

約数和(自身を除く): 69414936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 3697, 5436, 7394, 10872, 11091, 14788, 22182, 29576, 33273, 44364, 66546, 88728, 133092, 266184, 558247, 1116494, 1674741, 2232988, 3349482, 4465976, 5024223, 6698964, 10048446, 13397928, 20096892, 40193784]

約数ペア:

[(1, 40193784), (2, 20096892), (3, 13397928), (4, 10048446), (6, 6698964), (8, 5024223), (9, 4465976), (12, 3349482), (18, 2232988), (24, 1674741), (36, 1116494), (72, 558247), (151, 266184), (302, 133092), (453, 88728), (604, 66546), (906, 44364), (1208, 33273), (1359, 29576), (1812, 22182), (2718, 14788), (3624, 11091), (3697, 10872), (5436, 7394)]