45012968

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 117808740

約数和(自身を除く): 72795772

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 73, 77, 88, 91, 98, 104, 121, 143, 146, 154, 182, 196, 242, 286, 292, 308, 364, 392, 484, 511, 539, 572, 584, 616, 637, 728, 803, 847, 949, 968, 1001, 1022, 1078, 1144, 1274, 1573, 1606, 1694, 1898, 2002, 2044, 2156, 2548, 3146, 3212, 3388, 3577, 3796, 4004, 4088, 4312, 5096, 5621, 5929, 6292, 6424, 6643, 6776, 7007, 7154, 7592, 8008, 8833, 10439, 11011, 11242, 11858, 12584, 13286, 14014, 14308, 17666, 20878, 22022, 22484, 23716, 26572, 28028, 28616, 35332, 39347, 41756, 44044, 44968, 46501, 47432, 53144, 56056, 61831, 70664, 73073, 77077, 78694, 83512, 88088, 93002, 114829, 123662, 146146, 154154, 157388, 186004, 229658, 247324, 292292, 308308, 314776, 372008, 432817, 459316, 494648, 511511, 584584, 616616, 803803, 865634, 918632, 1023022, 1607606, 1731268, 2046044, 3215212, 3462536, 4092088, 5626621, 6430424, 11253242, 22506484, 45012968]

約数ペア:

[(1, 45012968), (2, 22506484), (4, 11253242), (7, 6430424), (8, 5626621), (11, 4092088), (13, 3462536), (14, 3215212), (22, 2046044), (26, 1731268), (28, 1607606), (44, 1023022), (49, 918632), (52, 865634), (56, 803803), (73, 616616), (77, 584584), (88, 511511), (91, 494648), (98, 459316), (104, 432817), (121, 372008), (143, 314776), (146, 308308), (154, 292292), (182, 247324), (196, 229658), (242, 186004), (286, 157388), (292, 154154), (308, 146146), (364, 123662), (392, 114829), (484, 93002), (511, 88088), (539, 83512), (572, 78694), (584, 77077), (616, 73073), (637, 70664), (728, 61831), (803, 56056), (847, 53144), (949, 47432), (968, 46501), (1001, 44968), (1022, 44044), (1078, 41756), (1144, 39347), (1274, 35332), (1573, 28616), (1606, 28028), (1694, 26572), (1898, 23716), (2002, 22484), (2044, 22022), (2156, 20878), (2548, 17666), (3146, 14308), (3212, 14014), (3388, 13286), (3577, 12584), (3796, 11858), (4004, 11242), (4088, 11011), (4312, 10439), (5096, 8833), (5621, 8008), (5929, 7592), (6292, 7154), (6424, 7007), (6643, 6776)]