51573852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 154732032

約数和(自身を除く): 103158180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 47, 51, 66, 68, 94, 99, 102, 132, 141, 153, 163, 187, 188, 198, 204, 282, 306, 326, 374, 396, 423, 489, 517, 561, 564, 612, 652, 748, 799, 846, 978, 1034, 1122, 1467, 1551, 1598, 1683, 1692, 1793, 1956, 2068, 2244, 2397, 2771, 2934, 3102, 3196, 3366, 3586, 4653, 4794, 5379, 5542, 5868, 6204, 6732, 7172, 7191, 7661, 8313, 8789, 9306, 9588, 10758, 11084, 14382, 15322, 16137, 16626, 17578, 18612, 21516, 22983, 24939, 26367, 28764, 30481, 30644, 32274, 33252, 35156, 45966, 49878, 52734, 60962, 64548, 68949, 79101, 84271, 91443, 91932, 99756, 105468, 121924, 130237, 137898, 158202, 168542, 182886, 252813, 260474, 274329, 275796, 316404, 337084, 365772, 390711, 505626, 520948, 548658, 758439, 781422, 1011252, 1097316, 1172133, 1432607, 1516878, 1562844, 2344266, 2865214, 3033756, 4297821, 4688532, 5730428, 8595642, 12893463, 17191284, 25786926, 51573852]

約数ペア:

[(1, 51573852), (2, 25786926), (3, 17191284), (4, 12893463), (6, 8595642), (9, 5730428), (11, 4688532), (12, 4297821), (17, 3033756), (18, 2865214), (22, 2344266), (33, 1562844), (34, 1516878), (36, 1432607), (44, 1172133), (47, 1097316), (51, 1011252), (66, 781422), (68, 758439), (94, 548658), (99, 520948), (102, 505626), (132, 390711), (141, 365772), (153, 337084), (163, 316404), (187, 275796), (188, 274329), (198, 260474), (204, 252813), (282, 182886), (306, 168542), (326, 158202), (374, 137898), (396, 130237), (423, 121924), (489, 105468), (517, 99756), (561, 91932), (564, 91443), (612, 84271), (652, 79101), (748, 68949), (799, 64548), (846, 60962), (978, 52734), (1034, 49878), (1122, 45966), (1467, 35156), (1551, 33252), (1598, 32274), (1683, 30644), (1692, 30481), (1793, 28764), (1956, 26367), (2068, 24939), (2244, 22983), (2397, 21516), (2771, 18612), (2934, 17578), (3102, 16626), (3196, 16137), (3366, 15322), (3586, 14382), (4653, 11084), (4794, 10758), (5379, 9588), (5542, 9306), (5868, 8789), (6204, 8313), (6732, 7661), (7172, 7191)]