40915266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 97314048

約数和(自身を除く): 56398782

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 113, 222, 226, 233, 259, 339, 466, 518, 678, 699, 777, 791, 1398, 1554, 1582, 1631, 2373, 3262, 4181, 4746, 4893, 8362, 8621, 9786, 12543, 17242, 25086, 25863, 26329, 29267, 51726, 52658, 58534, 60347, 78987, 87801, 120694, 157974, 175602, 181041, 184303, 362082, 368606, 552909, 974173, 1105818, 1948346, 2922519, 5845038, 6819211, 13638422, 20457633, 40915266]

約数ペア:

[(1, 40915266), (2, 20457633), (3, 13638422), (6, 6819211), (7, 5845038), (14, 2922519), (21, 1948346), (37, 1105818), (42, 974173), (74, 552909), (111, 368606), (113, 362082), (222, 184303), (226, 181041), (233, 175602), (259, 157974), (339, 120694), (466, 87801), (518, 78987), (678, 60347), (699, 58534), (777, 52658), (791, 51726), (1398, 29267), (1554, 26329), (1582, 25863), (1631, 25086), (2373, 17242), (3262, 12543), (4181, 9786), (4746, 8621), (4893, 8362)]