41231988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 120120000

約数和(自身を除く): 78888012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1249, 1572, 1834, 2358, 2498, 2751, 3668, 3747, 4716, 4996, 5502, 7494, 8253, 8743, 11004, 11241, 14988, 16506, 17486, 22482, 26229, 33012, 34972, 44964, 52458, 78687, 104916, 157374, 163619, 314748, 327238, 490857, 654476, 981714, 1145333, 1472571, 1963428, 2290666, 2945142, 3435999, 4581332, 5890284, 6871998, 10307997, 13743996, 20615994, 41231988]

約数ペア:

[(1, 41231988), (2, 20615994), (3, 13743996), (4, 10307997), (6, 6871998), (7, 5890284), (9, 4581332), (12, 3435999), (14, 2945142), (18, 2290666), (21, 1963428), (28, 1472571), (36, 1145333), (42, 981714), (63, 654476), (84, 490857), (126, 327238), (131, 314748), (252, 163619), (262, 157374), (393, 104916), (524, 78687), (786, 52458), (917, 44964), (1179, 34972), (1249, 33012), (1572, 26229), (1834, 22482), (2358, 17486), (2498, 16506), (2751, 14988), (3668, 11241), (3747, 11004), (4716, 8743), (4996, 8253), (5502, 7494)]