51780096

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 120

約数和(自身を含む): 158470884

約数和(自身を除く): 106690788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 661, 768, 816, 1088, 1152, 1224, 1322, 1536, 1632, 1983, 2176, 2304, 2448, 2644, 3264, 3966, 4352, 4608, 4896, 5288, 5949, 6528, 7932, 8704, 9792, 10576, 11237, 11898, 13056, 15864, 19584, 21152, 22474, 23796, 26112, 31728, 33711, 39168, 42304, 44948, 47592, 63456, 67422, 78336, 84608, 89896, 95184, 101133, 126912, 134844, 169216, 179792, 190368, 202266, 253824, 269688, 338432, 359584, 380736, 404532, 507648, 539376, 719168, 761472, 809064, 1015296, 1078752, 1438336, 1522944, 1618128, 2157504, 2876672, 3045888, 3236256, 4315008, 5753344, 6472512, 8630016, 12945024, 17260032, 25890048, 51780096]

約数ペア:

[(1, 51780096), (2, 25890048), (3, 17260032), (4, 12945024), (6, 8630016), (8, 6472512), (9, 5753344), (12, 4315008), (16, 3236256), (17, 3045888), (18, 2876672), (24, 2157504), (32, 1618128), (34, 1522944), (36, 1438336), (48, 1078752), (51, 1015296), (64, 809064), (68, 761472), (72, 719168), (96, 539376), (102, 507648), (128, 404532), (136, 380736), (144, 359584), (153, 338432), (192, 269688), (204, 253824), (256, 202266), (272, 190368), (288, 179792), (306, 169216), (384, 134844), (408, 126912), (512, 101133), (544, 95184), (576, 89896), (612, 84608), (661, 78336), (768, 67422), (816, 63456), (1088, 47592), (1152, 44948), (1224, 42304), (1322, 39168), (1536, 33711), (1632, 31728), (1983, 26112), (2176, 23796), (2304, 22474), (2448, 21152), (2644, 19584), (3264, 15864), (3966, 13056), (4352, 11898), (4608, 11237), (4896, 10576), (5288, 9792), (5949, 8704), (6528, 7932)]