47263356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 141352848

約数和(自身を除く): 94089492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 137, 148, 222, 252, 259, 274, 333, 411, 444, 518, 548, 666, 777, 822, 959, 1036, 1233, 1332, 1369, 1554, 1644, 1918, 2331, 2466, 2738, 2877, 3108, 3836, 4107, 4662, 4932, 5069, 5476, 5754, 8214, 8631, 9324, 9583, 10138, 11508, 12321, 15207, 16428, 17262, 19166, 20276, 24642, 28749, 30414, 34524, 35483, 38332, 45621, 49284, 57498, 60828, 70966, 86247, 91242, 106449, 114996, 141932, 172494, 182484, 187553, 212898, 319347, 344988, 375106, 425796, 562659, 638694, 750212, 1125318, 1277388, 1312871, 1687977, 2250636, 2625742, 3375954, 3938613, 5251484, 6751908, 7877226, 11815839, 15754452, 23631678, 47263356]

約数ペア:

[(1, 47263356), (2, 23631678), (3, 15754452), (4, 11815839), (6, 7877226), (7, 6751908), (9, 5251484), (12, 3938613), (14, 3375954), (18, 2625742), (21, 2250636), (28, 1687977), (36, 1312871), (37, 1277388), (42, 1125318), (63, 750212), (74, 638694), (84, 562659), (111, 425796), (126, 375106), (137, 344988), (148, 319347), (222, 212898), (252, 187553), (259, 182484), (274, 172494), (333, 141932), (411, 114996), (444, 106449), (518, 91242), (548, 86247), (666, 70966), (777, 60828), (822, 57498), (959, 49284), (1036, 45621), (1233, 38332), (1332, 35483), (1369, 34524), (1554, 30414), (1644, 28749), (1918, 24642), (2331, 20276), (2466, 19166), (2738, 17262), (2877, 16428), (3108, 15207), (3836, 12321), (4107, 11508), (4662, 10138), (4932, 9583), (5069, 9324), (5476, 8631), (5754, 8214)]