38415888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1701

約数の個数: 120

約数和(自身を含む): 128289408

約数和(自身を除く): 89873520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1657, 1932, 2576, 2898, 3312, 3314, 3864, 4971, 5796, 6628, 7728, 9942, 11592, 11599, 13256, 14913, 19884, 23184, 23198, 26512, 29826, 34797, 38111, 39768, 46396, 59652, 69594, 76222, 79536, 92792, 104391, 114333, 119304, 139188, 152444, 185584, 208782, 228666, 238608, 266777, 278376, 304888, 342999, 417564, 457332, 533554, 556752, 609776, 685998, 800331, 835128, 914664, 1067108, 1371996, 1600662, 1670256, 1829328, 2134216, 2400993, 2743992, 3201324, 4268432, 4801986, 5487984, 6402648, 9603972, 12805296, 19207944, 38415888]

約数ペア:

[(1, 38415888), (2, 19207944), (3, 12805296), (4, 9603972), (6, 6402648), (7, 5487984), (8, 4801986), (9, 4268432), (12, 3201324), (14, 2743992), (16, 2400993), (18, 2134216), (21, 1829328), (23, 1670256), (24, 1600662), (28, 1371996), (36, 1067108), (42, 914664), (46, 835128), (48, 800331), (56, 685998), (63, 609776), (69, 556752), (72, 533554), (84, 457332), (92, 417564), (112, 342999), (126, 304888), (138, 278376), (144, 266777), (161, 238608), (168, 228666), (184, 208782), (207, 185584), (252, 152444), (276, 139188), (322, 119304), (336, 114333), (368, 104391), (414, 92792), (483, 79536), (504, 76222), (552, 69594), (644, 59652), (828, 46396), (966, 39768), (1008, 38111), (1104, 34797), (1288, 29826), (1449, 26512), (1656, 23198), (1657, 23184), (1932, 19884), (2576, 14913), (2898, 13256), (3312, 11599), (3314, 11592), (3864, 9942), (4971, 7728), (5796, 6628)]