38412072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 112226400

約数和(自身を除く): 73814328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 653, 684, 774, 817, 1032, 1306, 1368, 1548, 1634, 1959, 2451, 2612, 3096, 3268, 3918, 4902, 5224, 5877, 6536, 7353, 7836, 9804, 11754, 12407, 14706, 15672, 19608, 23508, 24814, 28079, 29412, 37221, 47016, 49628, 56158, 58824, 74442, 84237, 99256, 111663, 112316, 148884, 168474, 223326, 224632, 252711, 297768, 336948, 446652, 505422, 533501, 673896, 893304, 1010844, 1067002, 1600503, 2021688, 2134004, 3201006, 4268008, 4801509, 6402012, 9603018, 12804024, 19206036, 38412072]

約数ペア:

[(1, 38412072), (2, 19206036), (3, 12804024), (4, 9603018), (6, 6402012), (8, 4801509), (9, 4268008), (12, 3201006), (18, 2134004), (19, 2021688), (24, 1600503), (36, 1067002), (38, 1010844), (43, 893304), (57, 673896), (72, 533501), (76, 505422), (86, 446652), (114, 336948), (129, 297768), (152, 252711), (171, 224632), (172, 223326), (228, 168474), (258, 148884), (342, 112316), (344, 111663), (387, 99256), (456, 84237), (516, 74442), (653, 58824), (684, 56158), (774, 49628), (817, 47016), (1032, 37221), (1306, 29412), (1368, 28079), (1548, 24814), (1634, 23508), (1959, 19608), (2451, 15672), (2612, 14706), (3096, 12407), (3268, 11754), (3918, 9804), (4902, 7836), (5224, 7353), (5877, 6536)]