55039914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 133436160

約数和(自身を除く): 78396246

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 47, 51, 86, 89, 94, 102, 129, 141, 153, 178, 258, 267, 282, 306, 387, 423, 534, 731, 774, 799, 801, 846, 1462, 1513, 1598, 1602, 2021, 2193, 2397, 3026, 3827, 4042, 4183, 4386, 4539, 4794, 6063, 6579, 7191, 7654, 8366, 9078, 11481, 12126, 12549, 13158, 13617, 14382, 18189, 22962, 25098, 27234, 34357, 34443, 36378, 37647, 65059, 68714, 68886, 71111, 75294, 103071, 130118, 142222, 179869, 195177, 206142, 213333, 309213, 359738, 390354, 426666, 539607, 585531, 618426, 639999, 1079214, 1171062, 1279998, 1618821, 3057773, 3237642, 6115546, 9173319, 18346638, 27519957, 55039914]

約数ペア:

[(1, 55039914), (2, 27519957), (3, 18346638), (6, 9173319), (9, 6115546), (17, 3237642), (18, 3057773), (34, 1618821), (43, 1279998), (47, 1171062), (51, 1079214), (86, 639999), (89, 618426), (94, 585531), (102, 539607), (129, 426666), (141, 390354), (153, 359738), (178, 309213), (258, 213333), (267, 206142), (282, 195177), (306, 179869), (387, 142222), (423, 130118), (534, 103071), (731, 75294), (774, 71111), (799, 68886), (801, 68714), (846, 65059), (1462, 37647), (1513, 36378), (1598, 34443), (1602, 34357), (2021, 27234), (2193, 25098), (2397, 22962), (3026, 18189), (3827, 14382), (4042, 13617), (4183, 13158), (4386, 12549), (4539, 12126), (4794, 11481), (6063, 9078), (6579, 8366), (7191, 7654)]